A virus is a microscopic organism that can replicate only inside the cells of a host organism. Most viruses are so tiny they are only observable with at least a conventional optical microscope.
Recognized by the Guiness Book of World Records as the MMO with the longest play time per player, and easily the oldest game on this list (launching four years ahead of World of Warcraft, way back in 2001), Runescape deserves mention because it's one of the most updated and popular games of any kind on the planet.
Whatever its merits, even if Telegram raises the mammoth amount itâs aiming for, it still wouldnât be the largest ICO to date. A protocol known as EOS (paywall) has raised $1.3 billion since it started a rolling offering of tokens last June, according to data provider EOS Scan.