(a) Define the following terms; (i) Disk formatting (ii) Data backup (iii) Virus scan
(b) State four uses of the Automated Teller Machine (ATM)
(a)(i) DIsk Formatting: is the configuring process of a data storage media such as a hard disk drive, floppy disk or flashy drive for initial usage.
(ii) Data backup: is a copy of computer data taken and stored elsewhere so that it may be used to restore the original after a data loss event
(iii) Virus scan: This is the process where antivirus search through your system to locate and remove any malicious threats on your process where antivirus search through your system to locate and remove any malicious threats on your device.
(b) Uses of Automated Teller Machine (ATM): (i) It is used for intra bank transfers (ii) It is used for inter-bank transfers (iii) It is used to check account balances (iv) It is used for printing of mini statement of account.
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