Voice over Internet Protocol

Voice over internet protocol (VoIP), is a technology that allows you to make voice calls on an Ip connection instead of a regular (or analog) phone line. Some VoIP services may allow you to call anyone who has a telephone number - including local, long distance, mobile and international numbers. Also, while some VoIP services only work over your computer or a special VoIP phone, other services allow you to use a normal phone connected to a VoIP adapter. VoIP can turn a standard internet connection

Technology invented a new way of communication called Internet. Astoundingly communication can be done from anytime anyplace all over the world through internet. The number of people especially among young generations internet is gaining popularity exponentially. I aimed this research to understand its history, development, benefits to mankind and its role on communication. After the invention of computer in 1950, world got familiar with the concept of internet. Professor Kleinrock demonstrated sending of

COMMUNICATION HISTORY Communication begins with language, the distinctive ability which has made possible the evolution of human society. With language any message, any query no matter how complex, can be conveyed between people to people over a limited distance - within a room or place of assembly, or across a short open space. The history of communication is mankind's search for ways to improve upon shouting. History of communication began with the use of smoke signals and drums in Africa,

major important factors as to avoid hacking data. (VoIP) is majorly defined as the ability for faxing, phone calls etc. There is also a need of scalable support over IP which routes and optimizes the mobile needs over secured IP and its protocols. There are also communication insecurity in terms of protection. Some of them are protocol errors, cryptographic errors and implementation errors The most reliable secured process has an endless relation between hardware and software communicator. There

Why did the New Mexico Department of Transportation start offering passengers free public 4G WiMAX Internet to make public transportation more attractive to commuters? a) To assist with New Mexico’s goal to become a

The main objective of this paper is to propose an on demand QoS routing algorithm. Since the requirements for various applications may vary time to time, the approach for QoS routing may not be proactive. The proposed approach has two phases namely route discovery phase and route maintenance phase. When a source node has to pass data to a destination node with QoS requirements it starts with the route discovery phase. Once the route is found, the data transfer will take place. While data transmission

company's workforce, it is recommended that between the options of Dynamic Host Configuration Protocol (DHCP) using Secured Sockets Layer (SSL) or IPSec, that the former is much more aligned to their business strategies today and future growth. The intent of these recommendations is to provide guidance on how to best implement DHCP over a SSL so that Voice over Internet Protocol (VoIP) can also be used. DHCP over SSL-Configured Networks vs. Static Address IPSec Configurations A technical analysis has

radio. To provide security, each link is encoded and protected against eavesdropping and interference. Bluetooth provides support for three general application areas using short-range wireless connectivity:  Data and voice access points. Bluetooth facilitates real-time voice and data transmissions by providing effortless wireless connection of portable and stationary communications devices.  Cable replacement. Bluetooth eliminates the need for numerous, often proprietary cable attachments

progress of the age. The development of information technology is developing very rapidly, this development can not be separated from the ability of computers to perform data communication and also establish a computer network both local network or Internet network. In development, the computer does not stand alone to form it all, computer connectivity technology requires that a computer and a faithful partner accomplice computers within an organization’s

router the next route is decided individually for the packets. Thus each data packets may travel different routes while travelling from source to destination. They share a common protocol called the Internet protocol (IP). IP is published in RFC 791, which has become an internet standard. Under this protocol, we need a protocol, which can be helpful to access a specific network. A connectionless or a datagram service is provided by