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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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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...
What is DVR and How it Works?
DVR stands for digital video recorder. It’s more advanced technology than VCR. For home use, DVR’s can record TV shows while turning on at set...
