Backwards Compatibility - Are You Prepared To Bear The Costs Of All Those Innovations? by Hans Bool
Everyone who has recently bought a new (version of a) operating system may encounter this. After installing your new operating system or buying a new notebook or PC one or more external devices do no longer function properly. In best case you will have to buy new software in the worst; new... Software that is not backward compatible will not support previous versions which you need to connect to additional devices. ... Backward compatibility is a very powerful feature that requires special attention.

Xbox 360 Backwards Compatibility by Jason Hobbs
With the Xbox 360 getting more and more popular, more and more new exciting games will be coming out of the market. Gamers will be able to play more exciting as well as more visually remarkable games on their game console. But some gamers may still miss playing some of their favorite games in... There is a full list of Xbox 360 backward-compatible games maintained at Xbox.com which includes over 298 exciting game titles which is about 30 percent of the total Xbox game library. ... Xbox 360 Backward compatibility is achieved through software emulation of the original Xbox game console.

A Guide to PCI Express by Gary Hendricks
A Lot More Bandwidth First, to understand PCI Express, we need to know what it is capable of. Traditionally, most of our computers these days come equipped with PCI or AGP based graphics cards. Most of the latest PCs come decked with PCI Express enabled cards. ... Backward Compatible PCI Express comes with a number of other benefits. ... One of the most important is its ability to be backward compatible with PCI. ... That’s great, because you certainly do not want to be buying PCI Express peripherals just because your motherboard has been upgraded to PCI Express.

Everything You Need To Know About The Playstation by Mikhail Tuknov
The best part of launching new play station games is that, all latest models are backward compatible; hence you need not worry even while going for the latest PlayStation 3 model since it has been designed to support your earlier gaming programs. Much of the latest information about the play... There are several guides available online to help you solve a puzzle if you get stuck for too long at any point of the game. ... PlayStation games are a hot favorite among the youngsters since they offer amazing videos and stunning graphics.

Compact Flash Readers: Considerations Before Purchasing by Helen Charleston
You may be on the market for a compact flash reader because you are a digital image editing hobbyist, a professional photographer, or simply are looking for an alternative to slower models of media storage. Compact flash certainly fits the bill with many of your high end media needs. ... You should anticipate whether or not you may be using a flash media standard now or in the future that may not be compatible with a flash reader you are looking at. ... If you are looking at a USB 2 reader, it should be reverse or backwards compatible with the 1.1 ports in both directions.

Wireless Ethernet: A Viable Business Opportunity for the IT Consultant by Joshua Feinberg
During 2002, many vendors were rushing to market 802.11a (up to 54Mpbs) wireless Ethernet products that were supposed to be the next wave in wireless networking. However, at the same time, an “in-progress” standard called 802.11g may supplant both the original 802.11b and newer 802.11a standards. ... However, since there is a fairly large installed base of 802.11b (11Mbps) products already, and most 802.11a products are not backward compatible with 802.11b products (although many vendors are rushing to market with hybrid 802.11b/802.11a products), this 802.11a standard faces an uphill...

Motherboard Guide - What You Need to Know When Purchasing a Motherboard by Donny Duncan
The motherboard, or mainboard, is called that because all of the other components plug into it, and it is used as a hub of sorts for all of the components to communicate with each other. When buying a motherboard, the most important things to know is what CPU it is compatible with, what kind of... These interfaces are not cross compatible, so you need to know what kind of hard drives you have, or intend to purchase, and make sure that the motherboard you purchase supports the interface for that hard drive.

Video Card Guide - What You Should Know When Purchasing Video Cards by Donny Duncan
When choosing a video card, it is important to know what you’re going to be using it for. The cheapest route is to find a Motherboard with one built into it. This is sufficient for most users. If you simply don’t want one built into your Motherboard, or can’t find one, pretty much any cheap... The AGP interfaces are usually backwards compatible, but they are not usually forward compatible, so you can put a 4x card into an 8x slot, but not vice versa. ... These are also never cross compatible, so you can not put a PCI Express card into a regular PCI slot, or into an AGP slot.

HDMI Switch: Insider's Guide by Jeff Su
Background: The High Definition TV “experience” continues to drive manufacturers to offer truly digital devices. The days of analog video interfaces are limited. In previous articles, we touched on HDMI connections. It is clear that HD sources such as DVD players, Cable settop boxes,... Users should select a HDMI switch rather than a DVI-D switch since HDMI is backward compatible with DVI-D. ... - Backward compatibility with DVI-D: There is a mix of both HDMI and DVI-D devices in the field.

An Introduction to HD-DVD by Chuck Red
High density digital versatile disc is a digital optical media format which is being developed. HD DVD is similar to the competing Blu-ray Disc. It is currently in a format war with the Blu ray disc proposed by the Blu ray disc association. HD DVD has a single layer capacity of 15GB and a double... However it is now likely that Blu ray drives will be backwards compatible with DVDs. ... Today' DVD has a capacity of 4.7GB and store only 2 hours of standard definition content. ... Using the latest compression technologies, the 30Bg disc can store up to 7 hours of images.