Fill in the gap with the words from the box. floppy,desk,mobile,data,safety,information. 1.magnetic devices store magnetically. 2.a disk uses 3.5 inch diskettes. 3.the computers remembers where - is store. 4.there are a number of health and problems. 5.ensure you have enough leg room under the 6.frequent use of phones has been the cause or concern.

kiska625    1   03.06.2019 01:50    1