Introduction
Telecommunication is the transfer of signals, signs, messages, words, writings, images and sounds or information of any nature by radio, wires or any other electromagnetic systems. When there is exchange of information between communication participants includes the use of technology, the Telecommunication occurs. The transmission paths are often divided into various communication channels. The term telecommunication is used in plural forms because it involves many different technologies.
Earlier means of communication over long distances included visual signals and other pre modern long distance communications included audio messages. In the earlier century technologies for distance communication involve electrical and electromagnetic
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o There is no proper security.
Internet
The internet is a worldwide network of computers and computer networks that communicate with each other using internet protocols. Every computer has its own unique IP address which is used by other computers to route information to it. They can also send the information or messages to other computer using IP address which is followed by a two-way communication. Internet is exchange of information or messages between two or more computers.
Advantages and disadvantages of Internet
Advantages
1. Internet has opened doors for virtual online offices.
2. During the festive season, we don’t need to visit crowed stores to buy our stuff. We can make online purchases at a bargain price.
3. We can send birthday greeting cards through the internet.
4. We can also sell old items that are of no use for us.
5. During idle time, we can listen to music or watch a video.
Disadvantages
1. We often tend to purchase those extra items that we rarely need. Such purchases are a wastage of money.
2. The internet is not free. Sometimes, it hurts while paying bills.
3. The physical distance among loved ones is increasing.
4. We feel helpless when the internet connection is
2)The internet is when we connect computers together from anywhere over the world through routers and servers. Three popular uses for the internet are communication,research and education.
A: Internet: Internet means the network of networks that connected to all networks around the world. For an instance, if you send an email or a message using your mobile phone, then your mobile phone uses internet.
The Internet is a worldwide, publicly accessible series of interconnected computer networks that transmit data by packet switching using the standard Internet Protocol (IP).
The Internet- The global network formed by interconnecting most of the networks on the planet, with each home and company network connecting to an Internet service provider (ISP), which in turn connects to other ISPs.
Advantages , Internet: Real-time agility, use of different languages ,visuals, text and sound, ease of searching for information.
Internet – The internet is easily accessible and used worldwide. It is a global network and you can find a wide range of information on any topic via the internet. You can gain access on to the internet by using a variety of different appliances;
* describe the energy transformations required in one of the following: mobile telephone, fax/ modem, radio and television
Telecommunication is any communication that involves technology. Telecommunication, Tele is a greek prefix meaning at or over a distance, Communications means giving thoughts, opinions, or information by speech, writing, or signs. Phone, cell phone, internet, Television, and radio, all of these are major telecommunication achievements. Social media, talking/texting, GPS, and anything on the internet all involve telecommunications.
The electric telegraph, invented in the 1830's, sent messages over wires from one point to another using the short ‘dots' and longer ‘dashes' of Morse Code. By the
The Internet is, quite literally, a network of networks. It is comprised of ten thousands of interconnected networks spanning the globe. The computers that form the Internet range from huge mainframes in research establishments to modest PCs in people's homes and offices. Despite the recent hype, the Internet is not a new phenomenon. Its roots lie in a collection of computers that were linked together in the 1970s to form the US Department of Defense's communications systems. Fearing the consequences of nuclear attack, there was no central computer holding vast amounts of data, rather the information was dispersed across thousands of machines. A set of rules, of protocols, known as TCP/IP was
The internet has come a very long way in the past 50 years. New inovations such as integrated software and hardware has changed the way that poeple view and obtain information today. The internet is a global computer network connecting millions and millions of users throughout the world. "It is a network connecting many computer networks and is based on a common addressing system and communications protocol."It has become one of the fastest growing forms of communication today(Encyclodpedia Britannica 1999).
Before I dive into the significant developments within my life I feel it is important to look back at the broader scope of the history of telecommunications and technology to see some of the earlier examples of
The Internet - The Good, the Bad, and the Ugly The internet is a computer based global information system. It is composed of many interconnected computer networks. Each network may link thousands of computers enabling them to share information. The internet has brought a transformation in many aspects of life.
Communicating with patients The New Medicine Service (and MURs) provides a formal opportunity for pharmacists to communicate with patients on a one-to-one basis about their medicines and underlying medical condition(s). The NMS permits the interventions to be done either as a face-to-face appointment or via telephone. Careful consideration must be given as to which of these communication methods is adopted by the pharmacy as each method brings its own advantages and disadvantages.
Internet is a global network, connecting thousands of host servers worldwide. The United States Department of Defense established it in the beginning of the 1960¡¯s. Today, there are now 10 to 20 million people using an Internet comprised of more than 30,000 networks spread out over 78 nations all over the world.