Q.Explain any four applications of information technology in business.

IT is used across almost every business function, from keeping the books to reaching customers; a few of the most important applications show how central it has become. …

Information technology is applied throughout modern business. Four important applications are:

1. Accounting and financial management — accounting software records transactions and automatically prepares ledgers, trial balances, final accounts, and tax computations, replacing slow, error-prone manual book-keeping.

2. Banking and finance — IT powers ATMs, net banking, mobile banking, electronic fund transfers, and UPI, letting customers bank at any time and letting banks process huge numbers of transactions quickly and safely.

3. E-commerce — websites and apps let a business sell goods and services online, take orders and online payments, and reach customers across the country or the world without a physical shop everywhere.

4. Communication — e-mail, messaging, and video conferencing let a business communicate instantly with customers, suppliers, and employees anywhere, replacing slow postal mail and reducing travel. …

Students sometimes just name applications without explaining them — the question asks you to 'explain', so add a sentence on what each applicat …