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How to Protect Your Cryptocurrency from Hackers? Hot & Cold Crypto...
We talk a lot about personal security and privacy when it comes to electronics. But nowadays, there’s a new area that we should focus...
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PAL
PAL (Phase Alternating Line) is encoding system for analog color TV. It was alternative standard for NTSC system used in North America in the...
VCR Technology
VCR or video cassette recorder first was invented in 1960’s and became available to general public in seventies. It was created by a giant...
