While the majority of people primarily use their computers to just listen to music or watch a video stream, there is a greater emphasis on computers being used as the media hub for a home entertainment system. Having just two speakers is fine for listening to a CD or the radio but many more sources of video are working with surround sound. In the second part of my computer audio basics, I take a look at what surround sound means when it comes to audio in your PC.

• Computer Audio Basics - Surround Sound

All this week, I'll be focusing on one of the overlooked aspects of the personal computer for audio. In the first of my articles, I'll be looking into what digital audio is and some of the standards that make up the PC audio market. Understanding these two items can be pretty important to understanding if the audio comes in you PC will properly support the digital audio you wish to play or if you might need to get an upgraded audio solution.

• Computer Audio Basics - Digital Audio And Standards

Image Courtesy Microsoft

With graduation season upon us, the various specials and incentives on computers for students thinking about college next year are starting to appear. Last year, Microsoft was offering an XBOX for those students willing to buy a Windows based PC. Beginning today, the offer is running this year with a free 4GB XBOX 360 with purchase of qualifying Windows based PC of $699 or more. This offer is only for students and at select retailers including Best Buy, Dell, Fry's Electronics, HP, Microsoft and NewEgg. Each retailer will have its own terms and conditions so be sure to check with the retailer before purchasing a system to make sure you qualify. Proof of student status is required.

Disclaimer: All deals are those advertised by the retailer in question and may have rebates or other conditions of purchase for the products. Please be sure to read all disclaimers from the seller before purchasing.

The basic functionality of a tablet PC is going to be determined by the software that runs on it. Unlike traditional computers that have a very limited set of operating systems to choose from, tablet PCs actually have a greater number of options available to them. Each tablet OS handles things its own way which can mean vastly different user experiences. Because of this, it is important to get an idea of how the software that comes with and is available for a tablet can play into your decision on what tablet PC to buy. Find out more in my Tablet PC Software Guide to help narrow down your choice.

• Tablet PC Software Guide