I have to format my computer and I have heard that linux is a good OS. Should I stay with windows or try Linux? Is linux a good alternative? Should I do a Dual-boot with Linux on one partition, and Win XP on another partition?

With TuneUp Utilities is easy and quick to adjust your Windows! It allows you to make your system faster, more comfortable and more secure in a matter of minutes. The complete package combines all important functions for system optimization, configuration, cleaning and maintenance with interface with nice and modern graphics.

The School Board offers 3 coffees per day to all teachers.
If the teacher drinks per week more than 3 coffees in 2 or less days, he has to pay 2 euros for each of those days.
If the teacher drinks per week more than 3 coffees for more than 3 days, he has to pay 5 euros for each of those days.
Pay attention to the example:

Help the School Board by posting the Excel Formula in G6.

A teacher is building an excel spreadsheet to grade the students.

Help the teacher by posting the formula in the column RESULT.

WinRAR is a powerful software compression tool with a host of integrated additional functions to help you organize your compressed files, folders and archives.

Adobe Reader software is the global standard for electronic document sharing. It is the only PDF file viewer that can open and interact with all PDF documents. Use Adobe Reader to view, search, digitally sign, verify, print, and collaborate on Adobe PDF files.

Free software for burning CDs and DVDs. Easy to use, the Burn4free is compatible with more than 1900 CD/DVD drives. It allows to burn data and audio of different formats (WAV, WMA, MP3, OGG, FLAC, WavPack and CDA. It burns and saves projects.

K-Lite Codec Pack is a collection of codecs, DirectShow filters and tools. Codecs and DirectShow filters are needed for encoding and decoding (playing) audio and video formats. The K-Lite Codec Pack is designed as a user-friendly solution for playing all your movie files. With the K-Lite Codec Pack you should be able to play all the popular audio and video formats and even some rare formats.

Ad-Aware does a pretty good job of detecting spyware or annoying adware. The program provides some real-time protection (removing spyware as it installs) and is better than average at finding hidden components. It is especially useful for IT or technical users. On the downside, it is more expensive than most other options, including our higher-ranked products and lacks some of the features you can get with said products. Also, the technical support was less than spectacular. You would be better off with a program that has the best of both worlds.

With DAEMON Tools you can back up your physical CD/DVD/HD DVD/Blue-ray discs into “virtual discs” or so called “disc image” files, which run directly on your hard drive. You can also work with images created by other burning programs! DAEMON Tools supports variety of image types. Use CD/DVD image converter to have one format images in your Image Catalog!