pochka (26)in #virus • 7 years agoHow to make your computer unvulnerable to viruses?Viruses represent a threat to computers. Such famous malware as WannaCry and PETYA infected millions of PCs, causing irreparable harm. They are not so spread anymore, but there…pochka (26)in #spacex • 7 years agoSpaceX launches Dragon test flight to Space StationCAPE CANAVERAL, Fla. — The United States may have just taken a big step toward human spaceflight self-sufficiency with a first-of-its kind launch by SpaceX. SpaceX's Crew…pochka (26)in #sleep • 7 years agoWhy do we need sleep?We tend to think of sleep as a time when the mind and body shut down. But this is not the case; sleep is an active period in which a lot of important processing, restoration, and…
