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