Prepare flowcharting segments for each of the following operations:

a$.$ Backing up historical source documents by converting them to a magnetic tape using

a computer$-$based optical character reader $($OCR$)$

b$.$ Updating an airline reservation using your home computer

c$.$ Preparing an accounts receivable aging report on paper from the accounts receivable

master file and the cash receipts master file, both of which are stored electronically

d$.$ Using the company tablet to remotely enter transactions that were recorded on

paper$-$based source documents during a power failure

e$.$ An automatic update of the payroll transaction file and the cumulative payroll data in

the payroll master file, with employees$$ working hours from a biometrical database

f$.$ Using a mobile phone to access the company$$s inventory database to check stock

levels

g$.$ Manually backing up the customer database to magnetic tape