In the last two columns (Part 1, Part 2), we contrasted a number of compression tools that you might use to free up disk space on your systems. In comparing compression utilities, the most important ...

The GIF format uses the LZW compression algorithm, which was patented by Unisys, and publishers of applications that read and write GIF87a and GIF89a images were required to obtain a license and pay ...

ADCs and DACs are generating a flood of sampled data that are creating high-speed bottlenecks on busses and in networks. Part 1 of this article described the use of compression algorithms that take ...