VOCABULARY Phones and technology

to speak more loudly (PHR V)

the part of a computer that you type on

the quality of the picture or sound that you receive on a television, radio, or mobile phone

to connect somebody bv telephone (PHR V)

to enter your password when you start using a computer or a website (PHR V)

a notification displayed on your mobile to tell you that somebody phoned you

people whose details are saved on your phone or in email address book

to remove a device from an electricity supply or from a connection with another device

to put electricity into a piece of equipment such as a battery so that it is stored there (verb)

a computer program designed to cause problems or steal or destroy data

to end a telephone conversation bv putting the receiver down or switching the phone off (PHR V)

a short, electronic sound made by a piece of equipment as a signal or warning

to buy more credit for calls on your mobile phone (PHR V)

to move information on a computer or mobile phone screen down in order to read it (PHR V)

a phone connection that uses wires carried on poles or under the ground, in contrast to a mobile phone (noun)