Delisha Lalwani

An informational text explains what e‑commerce and mobile technology are, outlining their advantages and disadvantages and describing SMS, MMS, 3G, and 4G mobile technologies.

This book provides an overview of different internet protocols, including TCP/IP, SMTP, POP3, and HTTPS, explaining their functions and differences.

An introduction to multimedia, its elements, characteristics, uses, features, tools, advantages, and disadvantages.