Answer:
Advantages of Social Media Sites. Networking without border. Instant News and Information. Great marketing channel for Business. Awareness and Activism. Exchange of ideas and Collaboration. Stay in touch.
Disadvantages of Social Media Sites. Addiction. Mental Illness. Frauds & Scams. Misleading Information. Cyberbullying. Hacking.
Answer:
From the Information of the Question . Attached is the Diagram
The Best LAN Connection (Topology) is Hybrid Topology(Point to Point + Mesh )
Point to point in Department
Mesh in Connecting departments by a server
Note : Here in diagram R1,R2.... are Routers
w1,w2,w3.... are work stations
Explanation:
Bandwidth is <span>the range of frequencies within a given band, in particular that are used for transmitting a signal.</span>
Answer:
The Internet is based on which three key technologies? TCP/IP, HTML, and HTTP client/server computing, packet switching, and the development of communications standards for linking networks and computers TCP/IP, HTTP, and packet switching client/server computing, packet switching, and HTTP e-mail, instant messaging, and newsgroups
Explanation:
It may be the fact that you can update it. While books may be outdated and wrong.