Acommunications medium that carries a large amount of data at a fast speed is called

Hey so i was just trying out some game hacks so i took a paste from online and built it in my visual studio and then suddenly my computer was working or clicking on stuff on its own am i hacked?

What is one potential problem associated with an organization purchasing new technology early in its lifecycle

If you combine two cells into one, what action are you performing? a.  adding a new row or column      b.  splitting the cells      c.  removing a new row or column      d.  merging the cells