Universal serial bus, USB, is a great alternative to older buses since it allows a user to:

0 votes
   
      install software more efficiently and quickly.
      add hardware devices easily without opening the computer.
      add a second mouse since a USB is a serial port.
      add more RAM.
asked May 20, 2013 in Computer Science by anonymous
    

1 Answer

0 votes
add hardware devices easily without opening the computer.
answered May 21, 2013 by CS ~Top Expert~ (7,590 points)



...