# techexpert

It’s safe to say that we are amazed after trying these new products! Which would you buy? #ces #ces2024 #newtechnology #robot #transparenttv #techexpert #automatictoilet #hairdryer #vr

You’re not really deleting those files. When you delete a file on your Mac, it doesn't vanish into thin air! It hangs out on your hard drive like a ghost hiding in the library stacks. Even though you can't see it on your desktop anymore, the actual file data is still there, chilling in unused space until something new writes over it. This is why you can sometimes recover accidentally deleted files. Think of it like this: deleting a file is like removing the bookmark from your favorite book in the library catalog. The book itself is still on the shelf, just waiting for someone else to discover it. But if you really want that book gone for good, you need to shred it into tiny pieces, not just remove the bookmark. #tech #techexpert #techexplained

Why are keyboards not in alphabetical order? There is another theory than the video that suggests the QWERTY keyboard layout was influenced by this The theory suggests that the QWERTY keyboard was influenced by Morse code. While the theory about reducing typewriter jams is widely accepted, some historians have proposed that Morse code played a role in shaping the arrangement of keys. According to this theory, Christopher Sholes, the inventor of the typewriter and the QWERTY layout, may have been inspired by Morse code when designing the keyboard. Morse code is a system of representing letters and numbers using combinations of dots and dashes, and it was well-known during the time when the typewriter was being developed. Some argue that Sholes may have organized the keys to make typing Morse code more efficient, as early telegraph operators were required to have a good understanding of Morse code. #tech #techexplained #techexpert