Telecom Basics

4. A method of transmitting data in which data is sent out to all nodes on a network and is retrieved only by the intended recipient.
6. Process of confirming a valid user is accessing the website
8. First company to launch a smart Phone
10. devide that forwards data packets between computer networks
12. Physical Link or circuit that connects Customers Wireline Telephone to the Service provider’s Local Exchange Carrier
13. a set of rules which governs how networks operate
15. data sent to your computer by a Web server that records your actions on a certain Web site

1. common technology used for data transfer within the range of 10 metres
2. First Mobile service provider in india
3. UK has OFCOM, India has ___
5. The ability to retain the telephone number, while changing from one service provider to another
7. Set of processes that makes ensures what has been promised to the customer is being delivered continuously
9. area covered by cellular base station
11. The kind of Billing where payment needs to be done before using the service
14. Indian Mobile network is divided into zones which are almost based on state boundaries