Networking Part 2

Question 1

Network Advantages ?

Answer 1

Networks enable people to:
Share computer hardware resources Such as Print servers accept, prioritize
Share data and software programs
such as Site licenses reduce costs for multiple copies of software
Work, play, and communicate together
Such as groupware

Question 2

Merged due to real-time analytics, machine
learning, sensors, automation and embedded systems is ?

Answer 2

Internet of things( IoT)
Like Applications : Smart Home / Smart Cities
and Challenges : Security / Privacy

Question 3

A system in which a record of transactions are maintained across several computers that are linked in a peer-to-peer network is ?

Answer 3

Blockchain ( Specialized Networks )

Question 4

Applications ?

Answer 4

Is a digital asset designed to work as a medium of exchange that uses strong cryptography to secure financial transactions

Question 5

Human-to-human digital communication
Which Users spend around 70% of connected time on the internet is ?

Answer 5

Interpersonal Computing
Which has Applications: Emails , Chatting, Blogging Video teleconferencing , Computer Telephony and Social Networking

Question 6

Online Communication ?

Answer 6

Allows people to interact while being physically
located at different places in the world

Question 7

2 types of communications ?

Answer 7

Synchronous communication:
Real time communication between all parties
Such as : Instant Messaging (IM), Audio Conferencing and Video Conferencing

Asynchronous communication :
Poster and reader don’t have to be logged in simultaneously
Examples : Emails, Newsgroup
Text messaging

Question 8

Email ?

Answer 8

Messages distributed by electronic means from one computer user to one or more recipients via a network

Question 9

Is a server that handles and delivers e-mail over a network usually over the Internet ?

Answer 9

Email Server

Question 10

Can receive e-mails from client computers and deliver them to other mail servers or client computers ?

Answer 10

Mail server

Question 11

Audio communication ?

Answer 11

It enables two or more people to use the computer as a telephone conferencing system

Question 12

IP Telephony or Voice over IP (VoIP) ?

Answer 12

Use theInternet Protocols to exchange voice, fax, and other forms of information

Question 13

Voice Mail ?

Answer 13

Is a computer-based system that allows users and subscribers to exchange personal voice message

Question 14

Video Teleconferencing ?

Answer 14

Capability of simultaneous video and audio for communication between people in real-time
Benefits :
No need to travel , Saves time and Share resources and collaborate

Question 15

Blogg ( Web log) ?

Answer 15

It’s an ongoing online diary or commentary written by an individual
Examples: Blogger, WordPress

Question 16

Is the practice of posting small pieces of digital content which could be text, pictures, links, short videos, or other media
Example: Twitter, Facebook

Answer 16

Micro Blogs

Question 17

Video Blog (Vlog) ?

Answer 17

Is a form of blog for which the medium is video, entries often combine embedded video (or a video link) with supporting text and images

Question 18

Is an online platform which people use to build social relationship with other people who share similar personal or career interests ?

Answer 18

Social Network Revolution

Question 19

What are social Networking Issues ?

Answer 19

Pros ( Easily accessible) ( Inexpensive) (informed and connected )

Cons ( Privacy ) ( oversharing) ( Personal Relationships )

Question 20

Users on social media who has established credibility in a specific industry ?

Answer 20

Social Media influencers
Also has access to a large audience like snapchat , you tube videos

Question 21

Media Sharing ?

Answer 21

Video sharing platforms:
like YouTube, Dailymotion

Viral video:
Video that spreads through the process of internet sharing, in a short time period

Streaming:
Transmit or receive (data, especially video and audio material) over the Internet as a steady, continuous flow

Live Streaming :
Online streaming media simultaneously recorded and broadcast in real time

Podcasting:
Using the Internet to make digital recordings of broadcasts available for downloading to a computer or mobile device

Question 22

Community Collaboration ?

Answer 22

Crowdsourcing : using the internet and the intelligence of the crowd to accomplish a task or to solve a problem

Question 23

What are different forms of Community Collaboration ?

Answer 23

Crowd solving : Is a collaborative, yet holistic way of solving a problem using many people

Crowd funding: the collection of funds from the crowd to sponsor or a project Ex : Kickstarter

Question 24

Online Gaming ?

Answer 24

Gaming Networks like PlayStation Network
Xbox Live
Has characteristics :
Thousands of simultaneous players
Players take roles in the virtual worlds
Passionate addiction of the Players

Question 25

Sharing Resources ?

Answer 25

Peer-to-Peer:
File sharing without posting on central server (music) ( torrents)

Grid Computing :
Sharing processing power rather than data

Cloud Computing :
Resources come from the internet

Question 26

What are online survival Tips ?

Answer 26

Maximize work by system
Store Names in Address book
Don’t share emails/ passwords
Don’t display privacy matters
Don’t open suspicious mails
Avoid information overload