Block Name and ID General Description of Function
Computer (Console) [207] The main GUI and Input Panel
Monitor [Under research] An external Display for showing Information without you needing to be near the console or to right click on it
Disk Drive [208] A peripheral that allows storage of data onto Floppy disks.
Floppy Disk [Under research] An Item that will hold data pushed onto it by a computer.
Modem [Under research] A peripheral that connects the computer to a mini internet ("rednet") from which it can communicate with other computers and also with wireless turtles.

For Turtles [209] Please click this link