Thursday, December 17, 2009

Steal the Ultimate edition of Microsoft office at “The Ultimate Steal”

For college students who want to enjoy the advanced features in Microsoft Office 2007, but cannot afford to pay Microsoft a fortune, the software giant is giving them an easier option “Steal it”. Now, most of you would be amazed if Microsoft is encouraging piracy? Well, actually Microsoft has introduces a promotional offer for the students names as The Ultimate Steal, which allows college students to buy Microsoft Office 2007 Ultimate edition for a mere price of $59.95.

The retail market price for this is whooping $680. The other editions which are offered to students at a discounted price are

• Microsoft Office Visio Professional 2007 [$55.95]
• Windows Vista Ultimate upgrade [$64.95]
• Microsoft Office Language Packs [$9.95]

Microsoft Office Ultimate 2007 comes as a complete package with all the mainstream programs such as Word, PowerPoint, Excel, Office Outlook, Publisher, Access and Accounting Express 2008. This promotional offer started on 30th April 2008 and covered countries like Canada, United States, United Kingdom, France, Italy and Spain etc. Microsoft Officials are glad and announced that they take care of students who often require MS office for their studies but need more flexible ways to get it. The company has tried the pilot program in Australia before introducing the Microsoft Office Ultimate Steal in United States.

Microsoft has also faced much criticism that always comes along with good offers. Many school students who could not avail this offer claimed that by college it will be too late and Microsoft should open it for high school students as well. Some critics said that the high-end programs and applications that are available along with the ultimate edition are mostly of no use to students. All they need is Word, excel and PowerPoint. Microsoft should come up with some flexible offer in which students need to pay for only what they need.

In spite of the minor criticism, the overall launch of Microsoft Office Ultimate Steal was a grand success. The process to avail this offer is simple as well. All you need to do to meet the eligibility criteria is to have a valid e-mail address from an educational institution that ends with “.edu” or your educational institute should be listed in select institution. The eligibility criteria as posted in Microsoft’s Website –

1. You should have a valid e-mail address from an educational institution that ends with the domain suffix i.e. “.EDU”. For example Johj@oxford.edu. OR should have a valid e-mail address at one of the educational institutions listed here.

You must be a student at a U.S. educational institution and must be actively enrolled in at least 0.5 course credit and be able to provide proof of enrollment upon request

Sunday, November 1, 2009

Windows 7 with full 64-bit support

Microsoft’s upcoming Windows 7 with 64-bit version runs beautifully with 4GB of RAM, enabling you to manage tons of applications with zero slowdown. This new version of Windows 7 also makes your system more futureproof, allowing you to take your system to 8GB, 32GB or even a terabyte, before too long.64 bit

However, hardware is the biggest issue. You cannot work with your 64-bit OS, if a gadget doesn’t have 64-bit drivers, as 32-bit drivers aren’t supported.

There are some software problems too. For example, sometimes Google’s Chrome may not operate efficiently with Windows 7 64-bit. Although Adobe Flash doesn’t run with 64-bit browsers, it can be operated with the regular 32-bit browser.

Using a 64 bit OS for a 64 bit processer can address far more than 4GB of memory, which is suitable for avid gamers, CAD, video editors and huge multi-taskers. While any 32 bit software will still be restricted to 4GB memory, a 64 bit CPU, OS and applications will take full advantage of the additional RAM.

However, if you possess a 64 bit capable CPU but use older hardware, then staying with a 32 bit version for the time being will be safer to ensure that you don’t require extra upgrades.

But if you have the latest hardware and drivers, it may be beneficial to step up to a 64 bit OS. For a user working regularly with 64 bit optimised resource hungry applications – like video editing, CAD and image packages – it would be especially advantageous to be able to work with more than 4GB of RAM along with the other improvements.

64-bit computing will soon be a common standard, as all hardware from the last couple of years has been customized accordingly. However, there is still a strong case for some users to stick with 32 bit Windows for the time being until a complete upgrade cycle has passed for the majority of users.
it's all about Windows 7 features .

Thursday, October 22, 2009

Look for more things with better search option

The starter pack of Windows 7 makes it easier for small notebook PCs to use the operating system as it takes less time to boot, involves less clicking, and less hassle connecting to networks.

This edition combines the latest in reliability and responsiveness with the familiarity and compatibility of Windows. Although in previous Microsoft OS, Windows Search has a
familiar user interface for instant finding of files and e-mail messages located on your PC.

Windows 7 Home premium edition makes it easy to establish a home network and share all your favorite photos, videos, and music. With the help of Window 7 or windows xp 7 you can even watch, pause, rewind, and record TV.

With Windows 7 Professional edition, you can run many Windows XP productivity programs in Windows XP Mode and recover data easily with automatic backups to your home or business
network. With Windows 7 you can also connect to company networks easily and with more security.

The Ultimate version of Windows 7 combines remarkable ease-of-use with the entertainment features of Windows 7 Home Premium and the business capabilities of Professional. And

for enhanced security, you can encrypt your data with BitLocker and BitLocker To Go. You can also work in any of 35 languages with this edition of Windows 7. These are the

features that give you a definite edge over earlier versions of Microsoft OS. I also think that the view your active networks section now looks much nicer and easier to understand.


Another interesting feature in Windows 7 is Reliability Monitor that allows you to know any future problem in advance. We often come across problems which might have been solved
if known earlier. But how to know what our system is lacking?

Reliability monitor

Windows 7 Reliability Monitor offers a solution. It demonstrates how well is your system by measuring the hardware and software performance of your computer. The tool calculates

the stability index of your system and specifies results in the range from 1-10 and thus from the results, you can get an overview of the overall performance of your system.

This feature was present in Windows Vista by the name of Reliability and Performance monitor but it has been renamed and further enhanced in Windows 7.

You can access this feature by following these steps:

STEP 1. Go to Windows 7 Action Center by clicking the Action Center icon in the system tray and and then choose Open Action Center.

STEP 2. Expand the Maintenance category, and click the View reliability history option.

STEP 3. Windows 7 will generate the reports in a graphical format and will display the stability of your system in the form of a graph. From here, you will be able to get an

idea about how well your system is performing.

Any failure will be marked down in the graph, which can provide the complete information. Hence, an easy way to know any abnormality in the system.

Monday, October 19, 2009

ReadyBoost: A way to speed up Windows 7

Microsoft has included an enhanced version of ReadyBoost on Windows 7, a new feature that speeds up your computer even in a low memory situation by using flash memory, in its latest operating system Windows 7, scheduled to be launched on October 22.

ReadyBoost, which also comes with Vista, make use of a USB flash drive or card as memory and it works with most of the flash storage devices.

In Windows 7, it can handle more flash memory and even multiple devices up to eight, for a maximum 256GB of additional memory. When you plug a ReadyBoost-compatible storage device into your system, the AutoPlay dialog box offers you the option to speed up your computer using ReadyBoost. If you select this option, you can choose how much memory on the device to use for this purpose.

When you set up a device to work with ReadyBoost, Windows shows you the space recommended for an optimal performance. For ReadyBoost to effectively speed up your computer, the flash drive or memory card should have at least 1GB of available space. If enough space is not available for ReadyBoost, you’ll see a message asking you to free some space on the device if you want to use it to speed up your system. You can enable or disable ReadyBoost for a specific flash drive or other removable storage device.

Follow the given guidelines to enable this feature in Windows 7 :

STEP1: Connect a flash drive or flash memory card into your computer.

STEP2: Click Speed up my system, in the Autoplay dialog box, under General options.

STEP3: In the Properties dialog box, click the ReadyBoost tab, and then do one of the following:

To turn ReadyBoost off, click Do not use this device.

To use the maximum available space on the flash drive or memory card for ReadyBoost, click Dedicate this device to ReadyBoost. Windows will leave any files already stored on the device, but it will use the rest to boost your system speed.

To use less than the maximum available space on the device for ReadyBoost, click Use this device, and then move the slider to choose the amount of available space on the device you want to use.

STEP4: Click OK.

Automate Administration with PowerShell

Windows PowerShell 2.0, a useful feature in Microsoft’s latest operating system, Windows 7, is a great boon to IT professionals yearning for a elevated management of computers in enterprises.

PowerShell 2.0 is built on the Microsoft .Net Framework and is especially designed for system administration providing great help to IT professionals to automate the administration of Windows operating system. The command tools in Windows PowerShell, named cmdlets, allows you to manage computers in enterprise.

Microsoft latest Windows 7 version also helps you to access data stores and supports Windows Management Instrumentation classes. The tool is designed to easily permit the addition of new features. Your own cmdlets, providers, functions and scripts can be added which enables you to use Windows technologies such as Active Directory Domain Services, Windows BitLocker Drive Encryption, the DHCP Server service, Group policy, etc.

IT professionals and developers might be most interested in these improved features in Windows 7 as it helps them to manage Windows at the command line. Developers can also use it to build script language

In a nutshell, following are the changes included in Windows 7 PowerShell:

1. More than 100 new cmdlets are included in Windows PowerShell.

2. Interactive session can be created with single computer and as many as computer can be run with the single command. A session can be established with it which allows you to receive remote commands from multiple computers.

3. With Windows PowerShell background jobs, you can continue to work on your session as the commands run in the background. Background jobs can be run on a local as well as on the remote computer.

4. With debugger, you can debug functions and scripts. Breakpoint can be set and removed with it and you can also check the values of the variables.

5. Modules in Windows PowerShell allows you to function as independent entity. Module package containing your cmdlets, providers, scripts, functions and other files can be distributed to the other users.

6. It supports new event infrastructure and transaction.

7. The messages and text can be displayed to users in multiple languages, with script internalization.

8. For enhanced user experience, not only help at the command line but also new online parameters are included in Get-Help cmdlet which opens updated version of each help topic.

Saturday, October 17, 2009

The Improved Calculator in Windows 7

Windows 7 allows you to calculate fuel economy, distance, and fuel used in gallons or liters. Sometime you need to calculate a vehicle's fuel economy based on its distance and fuel used. To perform these, you do not need to visit websites or download additional software. Just use the improved calculator in Windows 7.
First, click the Start button- All Programs- Accessories then open Calculator. After that you can click on next and select "View", then "Worksheets", then one of the two worksheets to perform calculations involving miles or liters. These are Fuel economy (mpg) and Fuel economy (L/100 km).
From fuel economy worksheet pane you can perform three types of calculations such as Distance, Fuel economy and Fuel used.
Enter the needed values that will depend on the type of calculation. Click "Calculate" to display the result. You can select "Edit" - "Copy" to copy the result to the calculator, a Notepad file, or other document.

Windows 7 also allows users to prevent Security or Maintenance Messages in the Action Center. You will just have to disable unwanted messages in Windows 7.

Action Center alerts you about various computer problems such as the virus protection being out of date, a backup needing to occur, or if your computer needs to be restarted. Sometime you don't want theses messages to appear. You can disable these messages with the help of given steps.
Open Action Center by clicking the Start button, type “action center” or alternatively click on Windows Action Center flag in the Windows Taskbar. Click Change Action Center setting in the left pane in Action Center windows. On the next screen, uncheck boxes next to messages you do not wish to see. Message categories include: Security messages & Maintenance messages. Click "OK" to save your settings, then close the "Action Center" window.
In Windows 7 you can also access your favorites sites and folder from Taskbar by adding an additional Toolbar. In Windows 7, you can click the Start button and type in the name of a web address or folder to open up your web browser or Explorer. However, if you perform these tasks frequently then you can create an additional Toolbar. An "Address" Toolbar is easy option of navigating to web sites or folders. Just type in the name of your website or folder and press the Enter key. You can follow these steps to perform this task. Right-click an empty area of the Taskbar. Select "Toolbars" - "Address".

Friday, October 16, 2009

Your Account Picture How to change in windows 7

Microsoft’s Windows 7 release will be a boon for users as now they will be allowed to change the picture that appears on the Start Menu and Welcome screen in Windows 7.
While using Windows 7 you must have noticed a picture that appears when you click the Start menu or access the Welcome screen. A picture represents your account. You can replace this default picture with your favorite one.
You can follow these steps to perform this task. Click the Start button and then click on your account image to open the "User Accounts" Control Panel. When the "User Accounts" Control Panel opens, click "Change your picture" and then choose the one you like from the gallery and set as a default picture for your account.
After that you will have to click the "Change Picture" button, and then close the "User Accounts" Control Panel.
Taking up another issue, you can use setup to show the computer name on your Windows 7 taskbar.
You usually check computer name manually by right-clicking on My Computer and choosing Properties. But in Windows 7 release you can display it on Taskbar.
You just have to create a new folder in Document folder with the same name as your computer name. You can find your computer name by right-clicking on My Computer and choosing Properties. Right-click on an empty area in the taskbar and choose Toolbars, then click on New Toolbar. Now you want to browse to the location of the folder you just created. Choose that folder and click the Select Folder button.
Thats all. Now your computer name will appear on the Windows 7 taskbar.
Another Windows 7 update is that you can also get an effective package from Dr. Web CuireIt against all virus and spyware in Windows 7
When you update your system with Windows 7, then you need a comprehensive package because your existing antivirus will lose the compatibility.
Dr. Web comes with a most efficient Anti-Virus called Dr. Web CuireIt. Its extensive scanner and virus will scan the complete system even without installation. You can get it from the website link http://www.freedrweb.com, absolutely free. You can combine this package with Windows 7 install package. First, open the website with the above link. Press the button of "Download." Save the file on your desktop. Double click on the file and run the set up. Follow the prompt and at the end accept the Agreement form. Click on "Finish" after the process is complete.
You can run this program anytime, to scan your startup files and main memory. Depending upon the area you want to scan you can run this program under complete scan or custom scan. Press "Scanning" after selecting. After scanning the incurable files are moved to the quarantine directory.

Monday, October 12, 2009

How to Browse Internet on Windows 7 E Version

Microsoft introduced Windows 7 Version in reaction to statements made by the European government with respect to Internet Explorer. The EU introduced antitrust case against Microsoft to the group of IE with Windows and therefore the exploitation of dominant market position. The government claimed that "the linking of Microsoft Internet Explorer for the Windows operating system harms competition among web browsers, undermines the product innovation and ultimately reduces consumer choice."

Windows 7 version E is a response to this that shows that Microsoft must comply with the law. The E version is without any type of browser and therefore welcomes the European markets with Windows without any type of Internet browser now so they can use any browser of your choice. However, the question remains: HOW? If no browser at all how is it possible to download any web browser?

Microsoft has provided detailed information about installing Windows 7 E on its website. However, the instruction also includes an extra step for customers in Europe with regard to keeping the browser of choice in some external hard drive. Therefore, European customers that Windows 7 will save the web browser on a CD, DVD or USB or other storage media and install the browser once the Windows 7 has been completely installed.

This is a genius step taken by Microsoft, as they show they are following the laws, and to be able to get more revenue by providing additional CD web browser with the operating system.

John James is a professional writer with extensive work experience in the development of web services industry. The author has written several useful and informative articles on various topics related to IT and computer help .

Wednesday, July 29, 2009

iYogi Re-Defines Technical Support With Proactive Approach


Remote managed services are gaining a lot of attraction these days. Companies are looking to outsource the maintenance and monitoring of their IT infrastructure to a third party to improve efficiency and save costs. BizTech2.com caught up with Uday Challu, founding partner and CEO, iYogi, to see what the company has to offer in this space.
As far as Enterprise and SME customers are concerned, which verticals are you focusing on?
Our focus will mostly be on small companies with around five to 100 users and also firms that have multiple small branch offices like travel agencies, retail stores etc.
What kind of support services do you provide to your customers? What is the Green PC service?
iYogi provides the next generation of remote computer support services for consumers and businesses. For consumers, our live 24/7 support extends to technologies we use everyday, including hardware, software applications, devices, peripherals and networking equipment. iYogi also offers a full range of business IT solutions including managed monitoring, managed services, set-up and installation services, and incident-based services.
Green PC Service
With the current state of the global climate and increasing dependency on the computer, iYogi helps PC users reduce their carbon footprint and save money at the same time. iYogi’s Green PC service is the first in the independent computer support industry to offer customers a way to save money, conserve energy and protect the environment by optimising their PC’s efficiency. Consumers and businesses can save up to $200 per year, per desktop, in energy costs with iYogi’s Green PC application. This green application makes the computer environmentally friendly by reducing power consumption by almost 50 percent.
Our Green PC dashboard helps customise power settings and calculate power savings in kWh (kilowatt hour). The Green PC dashboard also gives a status on the reduction of CO2 and how responsible usage will benefit the environment by saving trees. A customised service that increases the energy efficiency of computers, undertakes the below-mentioned three primary initiatives:
- Computer assessment, analysing settings and PC energy use- Customised efficiency planning geared specifically to the individual’s usage patterns- Implementing setting changes to maximise the computer’s energy use
What are the technologies that allow you to offer 24/7 support and ensure there is no downtime at the client site?


We have invested significantly in developing a comprehensive monitoring and management tools stack. This enables us to manage and monitor all devices in the office network as well as for branch offices and mobile users. Our tools continuously monitor the customer’s network and notify our NOC (Network Operations Centre) in case of problems. Based on the set of events, tickets are automatically generated and escalated to corresponding teams. Over and above our proactive approach, the customer always has an option to call our 24X7 support line for issues that are not identified via the monitoring tools.
Please throw some light on your proprietary iMantra technology.
iMantra is a CRM system, which is tailor-made to suit the emerging business needs at iYogi. It allows for the formation of individualised customer relationships with the aim of providing personalised services to each subscriber. This tool is built on the latest java technology with a layered architecture that makes it scalable and secure. This architecture provides a seamless workflow and independent channels for various business needs: sales, support, quality and customer service. The entire system can be exposed in the form of secure APIs and Web services, which makes it a re-usable entity.
Your business model is similar to BPOs in India providing technical support to offshore customers. What unique values do you bring to this ecosystem that would help a potential client choose you over a competitor?
iYogi’s business model is different from traditional BPOs. Some key factors that differentiate iYogi include:


- Direct-to-consumer and -small business: iYogi delivers technical support services directly to consumers and small businesses and is a global technical support brand based out of India. Unlike traditional BPOs in India, iYogi does not provide any private label support and/ or work on behalf of large OEMs or software publishers.
- Optimised Processes: iYogi has developed proprietary processes for consistently delivering on a resolution rate of 87 percent, which is among the highest published benchmarks in the support industry, where averages hover in the range of 50 percent.


- Comprehensive technology platform: iYogi’s global delivery platform, iMantra, gets smarter with every customer interaction. It documents every problem, the solution and relevant hardware and software aspects, while capturing each customer’s demographic information and creating a behavioural profile. All of this information is at the fingertips of iYogi’s Global Tech Experts. This set-up combines a knowledge base with a comprehensive set of tools and technology expertise. iYogi offers a range of tools that complement its remote support services for helping customers maintain technology at peak performance levels. iYogi’s products include iYogi Smart PC Scan, iYogi Support Dock, iYogi Green PC and iYogi PC Optimisation.


How do you plan to move up the value chain in the times to come?
The growing use and penetration of the Internet and new Web-based applications has consequently opened the door to threats and vulnerabilities, which affect the system performance and ultimately lead to degrading performance. If the threats are diagnosed early on, the impact on efficiency can be minimised considerably. Currently, a user only realizes that he needs technical support once the damage has occurred and reactive methods of support are used to recover from the loss.


At iYogi, we are developing our capabilities to not only provide support when demanded, but to also monitor, pre-empt and fix threats before they can cause any damage to the computer. This will be possible only by combining technology with processes that are capable of re-defining the way technical support is delivered today.


What is your India strategy?
Technically, we are capable of servicing any geography including India. At this stage, we are looking for the right kind of partners to find access to potential customers and provide them a consolidated, 360-degree solution and services for issues relating to hardware, software, network etc. We aim to launch our India services in the coming six to eight months. Our services will offer clients a one-stop solution for all their business needs.

Monday, December 15, 2008

Red Herring Awards 2008 iYogi For Asia America 100

Award Recognizes the 100 “Most Promising” Asian Companies Driving the Future of Technology

Silicon Valley, CA, Dec 9th, 2008— Red Herring today announced that iYogi is a winner of the Red Herring 100 Award, a selection of the 100 most innovative private technology companies based in Asia.

IYogi delivers technical support services directly to consumers and small businesses and is the first, global, technical support brand based out of India with more than 50,000 customers. The company offers consumers an unlimited, annual subscription service for $119.99 per desktop that includes support for a wide range of technologies, including PC hardware, Microsoft Products Support, Windows Operating systems, Computer Support, Software applications, MP3 players, Networking devices, Digital camera, Printers and scanners etc.

The Red Herring editorial board diligently surveyed the entrepreneurial scene throughout Asia and identified the top 100 out of more than 1,000 closely evaluated companies that are leading the next wave of innovation.

“Our winners and Finalists demonstrate that Asia is increasingly becoming a leader in innovation, contrary to common stereotypes", said Joel Dreyfuss, editor-in-chief of Red Herring. " It was tough to choose just the top 100 finalists from such a large list of excellent contenders, and we are very happy with the quality of the companies we selected as finalists."

“We believe consumers and small business owners should have low-cost access to the highest quality support available on the planet", said Uday Challu, CEO of iYogi. “We are thrilled that our innovative approach to solving everyday technology problems for consumers and our managed services for small businesses has been recognized by Red Herring’s keen-eyed leadership. We are continuously innovating in adding new services that includes PC recovery, anti-virus, anti-spyware, data back-up and PC optimization in providing the best tech support experience for our customers”, adds Uday.

The 100 winning companies have been announced at the Red Herring Asia event in Hong Kong. The CEOs of the winning start ups presented their innovative ideas and technologies to an audience of leading entrepreneurs, financiers, and corporate strategists at the event at the Hong Kong, JW Marriott Hotel earlier this week.

About iYogi

iYogi is the first direct-to-consumer and small business technical support service from India. Providing an annual unlimited subscription to technical support, iYogi now boasts of more than 50,000 customers. The company employs 600 professionals servicing customers in the US, UK, Canada, Australia and fast expanding to 12 new geographies across the globe. iYogi’s resolution rate of 87 percent and customer satisfaction rate of 93 percent are amongst the highest published benchmarks in the industry. For further information, please visit www.iyogi.net.

iYogi Contact

iYogi Contact

Vishal Dhar

President Marketing, iYogi Inc.

Phone: 212 229 0901

Email: vishal@iyogi.net

Tuesday, November 18, 2008

How to use ANOVA tools in Excel


Many functions require the calculation of the sum of squared deviations about a mean. To do this accurately, Microsoft Office Excel 2003 and later versions of Excel use a two-pass procedure that finds the mean on the first pass, and then calculates squared deviations about the mean on the second pass.

In precise arithmetic, the same result occurs in earlier versions of Excel that use the "calculator formula." This formula is so named because it was in widespread use when statisticians used calculators instead of computers. With the calculator formula, earlier versions of Excel sum the squares of the observations, and then subtract from this total the following quantity:

((sum of observations)^2) / number of observations

This calculation occurs in a single pass through the data.

In finite precision arithmetic, the calculator formula is subject to roundoff errors in extreme cases. Excel 2002 and earlier versions of Excel use the calculator formula for most functions that require a sum of squared deviations about a mean (such as VAR, STDEV, SLOPE, and PEARSON). However, these versions of Excel also use the more numerically robust two-pass procedure for the CORREL, COVAR, and DEVSQ functions.

Experts in statistical computing recommend that you do not use the calculator formula. The calculator formula is presented as "how not to do it" in texts about statistical computing. Unfortunately, all three of the Analysis ToolPak (ATP) ANOVA tools make widespread use of the calculator formula or an equivalent single-pass approach in Excel 2002 and in earlier versions of Excel.

Excel 2003 and later versions of Excel use the two-pass procedure for all three ATP ANOVA models. This article discusses the following computational improvements in ATP's three ANOVA models:
• Single Factor
• Two-Factor with Replication
• Two-Factor without Replication

Single Factor
A simple example with data is as follows.
ANOVA 1 BASIC MODEL:
1 2 3
2 4 4
3 6 5
4 8 6
5 --7
6 --8
Anova: Single Factor

SUMMARY
Groups Count Sum Average Variance
Column 1 6 ---21 --- 3.5 ----- 3.5
Column 2 4 --- 20 --- 5 ------- 6.666667
Column 3 6 --- 33 --- 5.5 ----- 3.5


ANOVA
Source of Variation SS df MS ----F --------P-value F crit
Between Groups 12.75 2 6.375 1.506818 0.257897 3.805567
Within Groups 55 13 4.230769

Total 67.75 15
Excel 2002 and earlier versions of Excel use the following pseudocode to calculate the sums of squares:

GrandSum = 0;
GrandSumOfSqs = 0;
GrandSampleMeanSqrd = 0;
GrandMeanSqrd = 0;
GrandSampleSize = 0;

For s = 1 to Number_of_Samples do
GrandSum = GrandSum + sum of observations in s-th sample;
GrandSumOfSqs = GrandSumOfSqs + sum of squared observations in s-th sample;
GrandSampleMeanSqrd = GrandSampleMeanSqrd +
(sum of observations in s-th sample^2)/size of s-th sample;
GrandSampleSize = GrandSampleSize + size of s-th sample
Endfor;

GrandMeanSqrd = (GrandSum^2) / GrandSampleSize;

TotalSS = GrandSumOfSqs – GrandMeanSqrd;
BetweenGroupsSS = GrandSampleMeanSqrd – GrandMeanSqrd;
WithinGroupsSS = GrandSumOfSqs – GrandSampleMeanSqrd;

This approach is essentially the calculator formula. This approach computes the sums of squares of observations, and then subtracts a quantity from them, just as VAR computes the sum of squares of the observations, and then subtracts sum of observations^2/sample size. Similar pseudocode for the model 2 and model 3 has been omitted.

Again, for model 2 and model 3, sums of squares are calculated and a quantity is subtracted from the sum of squares as in the calculator formula. Unfortunately, basic statistics texts frequently suggest approaches for ANOVA such as the one that is shown earlier in this article.

Excel 2003 and later versions of Excel use a different approach to calculate the various entries in the SS column of the ANOVA table. For illustration, this article assumes that the numeric data in the earlier example appear in cells A2:C7 with missing data in cells B6 and B7.
• Total SS is just DEVSQ applied to all the data, such as DEVSQ(A2:C7). DEVSQ works correctly even though data is missing.
• Between Groups SS is Total SS minus the sum of DEVSQ applied to each column, such as DEVSQ(A2:A7) + DEVSQ(B2:B7) + DEVSQ(C2:C7).
• Within Groups SS is Total SS minus Between Groups SS.

Wednesday, November 12, 2008

#VALUE error when you add text and values in Excel

In Microsoft Excel, when you perform a mathematical operation on cells that contain text and values, you may receive a #VALUE! error. In this post i will given some idea for Microsoft Excel Support to slove that type of problems.

Although some functions correctly evaluate cells and ignore text strings, if you add the cells by using arithmetic operators such as addition (+), subtraction (-), multiplication (*), or division (/), an error value may occur.

Do the following for Resolution

Instead of using an individual mathematical operator, use its equivalent worksheet function instead:
SUM (adds)
PRODUCT (multiplies)
QUOTIENT (divides)
For example, if you type the following information in cells A1:A7 of a worksheet

A1: 10
A2: text
A3: 20
A4: =A1+A2+A3
A5: =SUM(A1+A2+A3)
A6: =SUM(A1,A2,A3)
A7: =SUM(A1:A3)


the formulas in cells A4 and A5 return a #VALUE! error; however, cells A6 and A7 return the correct value of 30.

Friday, November 7, 2008

How to use startup folders in Excel

Folders that Excel uses at startup
If you install Excel in the default location, Excel opens files from the following paths:
• In Microsoft Office Excel 2003, the path is C:\Program Files\Microsoft Office\Office11\Xlstart

In Microsoft Office Excel 2007, the path is C:\Program Files\Microsoft Office\Office12\Xlstart
• C:\Documents and Settings\User_name\Application Data\Microsoft\Excel\XLSTART

In this path, User_name is your logon user name.
• The folder that is specified in the At startup, open all files in box

Note
To find the At startup, open all files in box in Excel 2003, click Options on the Tools menu, and then click the General tab.

To find the At startup, open all files in box in Excel 2007, click the Microsoft Office Button, click Excel Options, and then click Advanced. The At startup, open all files in box is under General.

Accepted file types during Excel startup

You typically use startup folders to load Excel templates and add-ins. You can also use startup folders to load workbooks. When you load the following types of files from a startup folder, the files have the important characteristics that are described in the following list.
Templates
If you save a workbook named Book.xlt, and then put it in a startup folder location, that workbook is the default workbook when you start Excel or open a new workbook.

To use additional templates, you must save them in the following folder:
C:\Program Files\Microsoft Office\Templates\1033
To use the templates in Excel 2003, follow these steps:
1. On the File menu, click New.
2. In the New Workbook task pane, click On my computer under Templates.
3. In the Templates dialog box, double-click the template for the type of workbook that you want to create on the Spreadsheet Solutions tab.

To use the templates in Excel 2007, follow these steps:
1. Click the Microsoft Office Button, and then click New.
2. Under Templates, click Installed Templates.
3. Under Installed Templates, click the template that you want, and then click Create.
Add-ins
Add-ins (.xla files) that you put in a startup folder do not typically appear when you start Excel. The add-ins are loaded in memory. The add-ins run any auto macros.

You can use these add-ins by whatever method the add-in provides (for example, a command on a menu or a button on a toolbar).
Workbooks
Workbooks (.xls files) that you put in a startup folder are loaded and appear when you start Excel, unless the workbook is saved in a hidden state.

Tuesday, November 4, 2008

New Field button is unavailable in Show Field dialog boxes in Outlook

When you use the Field Chooser or Show Fields options in Microsoft Outlook, the resulting dialog boxes may display the New Field button as dimmed (unavailable), or if available, when you click the New Field button, you may receive the following message:
You do not have permission to add a custom field to the folder. Any field you create will appear only in the current view.

To fix this Outlook problem we have to care on You can only create MAPI folder to which you have sufficient privileges.

How to Access Show Field Option

To access the Show Fields option, on the View menu, point to Current View, point to Customize Current View, and then click Fields.

Note In Outlook 2003, on the View menu, point to Arrange By, point to Current View, click Customize Current View, and then click Fields.

The New Field button is not available for one of the following reasons:

- The current folder is a file system folder. For example, if the folder banner shows that the active folder is My Documents, then the New Field button will be unavailable.

- You do not have sufficient permissions to the selected MAPI folder. If the current folder is a MAPI folder, such as a public folder, you must have sufficient permissions to that folder to allow the creation of fields. Have the folder owner ensure create permission is available to you for the active folder. The folder owner, or another user with sufficient permissions, can access the permission settings for the folder by right-clicking the folder in the Outlook Bar or Folder List, and then clicking Properties on the shortcut menu.

To validate that the New Field button is working properly, follow these steps:

1. Select the Inbox or another MAPI folder to which you know you have sufficient permissions.
2. Right-click a column header and click Field Chooser on the shortcut menu.
3. Confirm that the New Field button is available by clicking the button

Wednesday, October 29, 2008

Subscript characters are displayed incorrectly when you insert them in Excel 2003 or in Excel 2002

SYMPTOMS
When you insert subscript characters in Microsoft Office Excel 2003 or in Microsoft Excel 2002, the characters are displayed incorrectly. For example, an empty rectangle is displayed when you insert subscript one.

CAUSE
When you insert subscript characters, Excel 2003 and Excel 2002 use the Arial Unicode MS font if one of the following is not installed on the computer:
• An appropriate font, such as MS MIncho or MS Gothic
• Support files for the East Asian languages
The Arial Unicode MS font cannot resolve all characters correctly.

WORKAROUND
To work around this issue, use one of the following methods:

Method 1
Install the MS MIncho font or the MS Gothic font on the computer. To do this, follow these steps:
1. Click Start, click Run, type Fonts, and then click OK.
2. Click Install New Font in the File menu.
3. In the Add Fonts dialog box, locate the font file for the MS MIncho font or for the MS Gothic font, and then click OK.

Method 2
Install the East Asian languages support files. To do this, follow these steps:
1. Click Start, click Run, type Intl.cpl, and then click OK.
2. Click the Languages tab, click the Install files for East Asian languages check box, and then click OK.

APPLIES TO
• Microsoft Office Excel 2003
• Microsoft Excel 2002 Standard Edition


source spport.microsoft.com

Tuesday, October 21, 2008

Error message when you try to import or to export files in Outlook: "Microsoft Outlook cannot start the required translator"

SYMPTOMS
When you try to import or to export files in Microsoft Office Outlook 2003, you receive the following message:
Microsoft Office Outlook cannot start the required translator. This feature is not currently installed. Would you like to install it now?
Additionally, when you insert the Outlook 2003 CD-ROM or the Office 2003 CD-ROM, you may receive the following error message:

Error 1311. Source file not found C:/MSOCACHE/All Users

When you try to import or to export files in the 2007 Microsoft Office system, you may receive one of the following error messages:
Error 1334. The file '.SAM_1033' cannot be installed because the file cannot be found in cabinet file 'OutlkLR.CAB'. This could indicate a network error, an error reading from the CD-ROM, or a problem with this package.
The file ‘C:\MSOCache\All Users\{}\’ is not a valid installation package for the product () 2007. Try to find the installation package ‘OutlookMUI.msi’ in a folder from which you can install MUI () 2007.
Error 1706. Setup cannot find the required files. Check your connection to the network, or CD-ROM drive. For other potential solutions to this problem, see C:\DOCUME~1\\LOCALS~1\Temp\Setup0000043c\SETUP.CHM.


CAUSE
This issue occurs if certain translator files or certain database converters are not available because they were not installed during Setup. Converters in Outlook are installed on demand. Additionally, the local install source folder (Msocache) may be damaged or missing.

This issue also applies to third-party personal information management (PIM) files and to file types that use Open Database Connectivity (ODBC).

RESOLUTION
To resolve this issue, use one of the following methods, as appropriate for the version of Outlook that you are running.

Outlook 2003
Click Yes when you receive the message that is mentioned in the "Symptoms" section of this article. After you click Yes, Microsoft Windows Installer starts and then installs the database converters and translator files for the file that you want to import or to export.

If this resolution does not resolve the issue, run the Microsoft Office Setup program and install the filters directly. To do this, follow these steps:
1. Exit Outlook 2003.
2. Remove the Msocache folder. For more information about how to remove the Msocache folder, click the following article number to view the article in the Microsoft Knowledge Base:
825933 Local Install Source (Msocache)
3. Click Start, and then click Control Panel.
4. Click Add or Remove Programs.
5. In the Currently installed programs list, click Microsoft Office 2003, and then click Change.
6. In the Microsoft Office 2003 Setup dialog box, click Add or Remove Features under the Maintenance Mode Options area, and then click Next.
7. Under the Custom Setup area, click to select the Choose advanced customization of applications check box, and then click Next.
8. Under the Choose update options for applications and tools area, expand Microsoft Office Outlook.
9. Click the down arrow next to Importers and Exporters, and then click either the Run from My Computer option or the Run all from My Computer option.
10. In the Microsoft Office 2003 Setup dialog box, click Update.


Microsoft Office Outlook 2007
Insert the CD or DVD media when you are prompted. If you installed Outlook 2007 from a network share, make sure that the share is accessible from your workstation.

After you provide the setup files, the setup process will complete successfully. Additionally, any missing or corrupted files in the \MSOCache folder will be replaced.

If the same error occurs in the future, delete the \MSOCache folder, and then run the Online Microsoft Outlook setup 2007 process again. When run Setup again, make sure that you select the Repair option in the Change your installation window.

MORE INFORMATION

PIM formats
The following PIM program data files can be imported to Outlook 2007:
• Microsoft Excel
• Microsoft Access
• Comma Separated Values (CSV) Windows
• Comma Separated Values (CSV) DOS
• Tab Separated Values (TSV) Windows
• Tab Separated Values (TSV) DOS
• ACT! 3.x, ACT! 4.0, and ACT! 2000
• Organizer 4.x and Organizer 5.x
• Personal Address Book
The following PIM program data files can be imported to Outlook 2003:
• Microsoft Excel
• Microsoft Access
• Comma Separated Values (CSV) Windows
• Comma Separated Values (CSV) DOS
• Tab Separated Values (TSV) Windows
• Tab Separated Values (TSV) DOS
• Schedule + 7.x and Schedule + SC2 ACT! 3.x,
• ACT! 3.x, ACT! 4.0, and ACT! 2000
• Organizer 4.x and Organizer 5.x
• Personal Address Book
The following PIM formats can be exported from Outlook 2007 and from Outlook 2003:
• Microsoft Excel
• Microsoft Access
• Comma Separated Values (CSV) Windows
• Comma Separated Values (CSV) DOS
• Tab Separated Values (TSV) Windows
• Tab Separated Values (TSV) DOS

Note: Click For Online Email Support

External link: http://support.microsoft.com/kb/829985/en-us?spid=2520&sid=312

Monday, October 13, 2008

mail Word 2007 Document For Reviews and Tracking Changes

Emailing a Word 2007 document to another user for review, meaning any changes they make it will track those changes in Word 2007, is a snap!

Getting it setup takes a few more steps than previous version of Word 2000, Word XP (2002) and Word 2003. Because in those versions it was a simple: File>Send To>Mail Recipient (For Review), and then click the Send (b) to email it off.

Stop bloviating and tell me where to do the same with Word 2007 you opine! Fine. But let me warn you that writing more than steps is not only therapeutic for me when it comes to blogging, but downright fun!

Email Word 2007 Document For Review and Tracking Changes Steps. First you have to add the Send For Review (b) to you QAT (Quick Access Toolbar). Yeah! I know there’s not another easier way I know of. So Right /QAT toolbar>Customize, /Choose commands arrow>All, scroll to & //Send for Review, /ok. Now on your QAT toolbar /Send for Review (b) and it will do two things: first attach your Word 2007 document into an email, and also it turns on the Track Changes (b) on the Review tab. Now just type in an email address and /Send (b) to email your document off to one of your Super Friends!

Once Wonder Woman (one of your Super Friends) opens the attachment and makes any changes to the document, it will track it i.e. if she deletes a word it will put a red line through it, and if she adds text it will color it in green. So when she’s done all she has to do email those changes back to you where you can, with the help of Reviewing tab, accept or reject her changes i.e. removing the red lines for deletions, or removing her added text.

You know you can just as easily open Word 2007, /Review tab & /the Track Changes (b) and turn on the changes yourself and the /Word’s Office Logo (b)>Send and email without having to add the Send For Review (b) to your QAT toolbar.

Having said that I bet you’re thinking: I wouldn’t choose Wonder Woman as a Super Friend with only a magic lasso to protect me, and second anybody can turn off the “Track Changes” feature and then I couldn’t protect my document from unwanted, trackable changes!

Yes, you’re right and so the only way to “protect” someone from messing with your document without being trackable, or seeing their changes is to follow these steps: /Developer tab>Protect group & /Protect Document (b)>Restrict Formatting and Editing, in Task Pane’s Editing restrictions section check “Allow only this…” box and /its arrow>Tracked changes & /Yes, Start Enforcing Protection (b) and type in your password.

Now that’s protection! Okay, having password protection on a document is like having a Super Friend like Superman protecting you. Invincible he is until some krptonite is found - iyogi computer help services breaks the password, but better than nothing eh?