Relier Pairs BASIC COMPUTERVersion en ligne book English for office applications par LEONARDO FABIO MARTINEZ SUAREZ 1 2 This is the firewall 3 4 these are the headphones 5 6 7 This is the paste symbol on all computers 8 These are speakers 9 10 This is the central processing unit This symbol is found to shutdown the computer This is eliminated by the antivirus This is the external hard disk drive It is the symbol of spyware This is the temporary memory of the computer random access memory