What type of media is commonly used for WAN communication?

A/An _______ is an organisation that connects its subscriber’s computer using modem to the Internet.

Which networking device operates at Layer 2 of the OSI model and forwards data based on MAC addresses?

In networks, a small message used to pass between one station to another is known as _____________

In the following list of devices which device is used in network layer?

In a Local Area Network (LAN), which of the following is most commonly used to ensure that data packets are efficiently forwarded to the correct device, based on its MAC address?

Which of the following statement(s) is/are correct regarding m-commerce?

I. Mobile security is one of the prominent impediments of m-commerce.

II. M-commerce reduces overall transaction cost through streamlined business processes.

III. Mobile coupons and mobile ticket delivery are m-commerce services.

Which of the following is a connecting device?

Which of the following is not a Search Engine?