What makes software packages like Adobe Connect Pro, Cisco WebEx, and Microsoft Live Meeting useful is the ability to broadcast anything that is visible on the computer screen as long as you have one of these applications installed and running. However, there are situations where one cannot install a web collaboration/presentation software on a computer [...]

Almost all computer equipment sold these days supports DVI. This can range from modern computers and  projectors to game consoles like the Microsoft X-Box. Of course, this means that high end hardware solutions for DVI capture are now becoming readily available. The first thing that you must determine is whether your DVI signal is a [...]

High resolution frame grabbers are devices that are used to capture the signal from a VGA or DVI stream and convert it into a readable computer format. In other words, frame grabbers take a high resolution video signal and relay it to the memory of the computer as digital data. What you do with that [...]