What’s inside a PNG file? Graphics, sure. But how is that graphic encoded? [Evan Hahn] shows you what goes into a single black pixel inside a 67-byte file. Why so many bytes? Well, that is exactly ...
Sometimes, it can take a long time to transfer a large file to our friends, colleagues, or boss. One effective method is to try and split the original file into several small parts and then send it as ...
What’s inside a PNG file? Graphics, sure. But how is that graphic encoded? [Evan Hahn] shows you what goes into a single black pixel inside a 67-byte file. Why so many bytes? Well, that is exactly ...
One of the questions I’m frequently asked as a Mac writer—and a question we see quite often in the Macworld forums —is, “My hard drive is getting full; how can I see which files are taking up all that ...
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