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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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What are TV Lines?

Essentially, TVL or TV lines are how resolution was measured before digital video recorders appeared on the market. Nowadays cameras and older monitors use...

Camouflage Cameras

Camouflaging basically means hiding. Making a living creature or object to be invisible, unnoticed by blending with the environment. You see chameleons do it,...