In late 1994, controversy was brewing over royalties being imposed on GIFs due to the Lempel–Ziv–Welch (LZW) data compression technique used to underpin this image format. Unisys, which had patented ...
Yesterday, a researcher disclosed a method of hiding up to three MB of data inside a Twitter image. In his demonstration, the researcher showed both MP3 audio files and ZIP archives contained within ...
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