The benefit of E-learning is :

1. Class work can be scheduled around work and family
2. Reduces travel time and travel costs for off-campus students
3. Students can study anywhere they have access to a computer and Internet connection
4. All the above

Fill in the blanks

1. A …………… is a set of rules that are needed for communication.
2. …………… enables the actual sending and receiving of messages.
3. The symbol, '@' is pronounced as …………… and this remains same in every email address.

e-Reservation is a process of making reservations of …………… .

1. Tickets
2. Hotel rooms
3. Tourist packages
4. All of these

Buying goods by placing orders online is called …………… .

1. e-Commerce
2. e-Shopping
3. e-buying
4. all the above