Information and Communications Technology

 What are the types of computer networking? ddddddddddddddddddddddddddddddddddddddddddddddddddddd 💓Metropolitan area network (MAN)   - is a computer network that connects  computers  in a metropolitan region,  which can be a single large city, a  collection of cities and towns, or  any other large area with several buildings. 💓Wide area network (WAN) -  is a huge network of data that isn't bound to a single location. Through a WAN provider, WANs can permit communication, information sharing, and much more between devices all over the world. 💓 Personal area network (PAN) - It establishes a connection between electronic devices within a user's close vicinity. A PAN can be anything from a few millimeters to several meters in length. The link between a Bluetooth earpiece and a smartphone is one of the most common real-world instances of a PAN. Laptops, tablets, printers, keyboards, and other technological devices can all  be connected using PA...

 What are the internet services? dddddddddddddddddddddddddddddddddddddddddddddddddddddddddd 💓E-mail      - It is an electronic mail  system  that allows people  all over the  world to send  and receive messages. 💩Types of e-mail account 1. IPS e-mail account - can be access through IPS  2. Web-based- e-mail account      - can be access through sites that  offers free e-mail. dddddddddddddddddddddddddddddddddddddddddddddddddddddddddd 💓Newsgroup   - It has little to do with "news," but it  does present an unique opportunity for  public debate and discussion.     💩  List of  newsgroup 1. comp 2. humanities 3. misc 4. news 5. rec 6. sci 7. soc 8. talk ddddddddddddddddddddddddddddd dddddddddddddddddddddddddd 💓Internet Relay Chat (IRC) -  It allows a group of individuals to submit textual messages as well as engage in audio conversation. 💩Chat room  -  Peop...

 What are the advantages and disadvantages of computer networking? ddddddddddddddddddddddddddddddddddddddddddddddddddddd 💥Comp uter network -  is a collection of computers that share resources that are available on or offered by network      nodes. To communicate with each other, the computers use standard communication protocols across digital interconnections. ddddddddddddddddddddddddddddddddddddddddddddddddddddd Advantages of Networking 💓 Reduce costs - A single printer and a single high-speed internet connection may be shared by everyone in your house or workplace at the same time. 💓 Economic a l - Purchasing software network licenses is relatively cheaper than purchasing individual licenses. 💓 More productivity -With shared internet connection, no one has to wait in line to use the internet or send an email. Everyone may work at the same time. 💓 Increased access to communication channels - Email or Instant Messaging can be used to communicate...