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If you use your laptop or tablet on battery power, you’ll know how annoying it is to lose battery power at the “worst time”. While I can’t guarantee your PC will lose power at a more convenient time, I can offer 14 ways to improve your battery life. Learn, in this guide, how to save power when running on batteries.

Note: This guide is written for Windows 7 but most tips apply for Windows Vista

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If you’re using an SSD, there are a few things you can do to extend its life. One of the things you can do is move the search index cache.

The Search Index I/O activity can take a considerable toll on your system drive by keeping it busy. If you have an SSD, this may reduce its life. By moving the index to a separate drive, you can increase overall performance of your PC (more noticeable under load) and preserve the life of your SSD.

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Image Resizer – The Simplest Way to Resize Images

Posted by Taylor Ling On April - 27 - 2011

If you have a bunch of photos shot at a huge 10 megapixels (and thus the huge file size) that you want to quickly share with your friends and family via email, Facebook etc., and if you are too lazy to fire up a slow-loading-and-complex image manipulation application, Image Resizer is possibly the best solution for you.

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A recent question from a reader, inspired me to write this article on how to set up and switch between several email accounts in Outlook 2010. The How To article showing you how to set up an account has already been written and I will not repeat that part but rather link to it later on.

Setting up a second (third, fourth … ) account in Outlook.

Adding several accounts to your Outlook 2010 is a simple task. Using them and switching between them is also very easy. What you DO need to decide before adding several accounts is, which will function as your main account, and should the accounts use the same PST-file (the database storing your emails) or should you use separate PST-files ?

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Guidelines for Dealing With Computer Uninstall Errors

Posted by Guest Post On March - 17 - 2011

In this guest post, James Ricketts discusses how deal with computer uninstall errors. Find out more about James at the end of this post.

Uninstalling applications is never as seamless a process as installing them. Although Windows PCs come with a built-in utility, the Add or Remove Programs utility, that allows users to easily uninstall various applications and software, it usually fails to do the required job when you need to uninstall certain applications, such as McAfee Antivirus suite or DirectX.

Incomplete uninstallation may cause errors and complications on the system. Leftover processes of a previously installed program may interfere with other running processes and cause application errors, as well as performance related issues, such as frequent software crashes and system slow downs. This is why it is absolutely essential that when you remove a program you ensure that all its associated processes, files, and registry entries are also permanently deleted.

With the help of two examples, McAfee antivirus suite and DirectX we discuss how to uninstall programs that may not get completely removed using the Add or Remove Programs utility.

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Excel Formulas for Summarizing Data across Worksheets

Posted by Rich On March - 15 - 2011

In this guest article, Joseph Reese shows us some Excel formulas to help us summarize data across worksheets. Find out more about Joseph at the end of this post.

In this article you will discover a neat way to summarize data across Excel sheets without having to reference each of them. This technique will work even if you add a new sheet.

Defining a Range of Sheets

Consider the following example: The fictitious expense reports for the equally fictitious XYZ Widget Company’s various offices. Each sheet in the workbook contains the expense data for each of the company’s offices. Below you can see the expense data for the New-York office:

The Expenses workbook holds a similar sheet for the Chicago and LA offices.

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