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Internet Services - Coggle Diagram
Internet Services
www
Can contain text, graphics, animation, audio and video
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The World Wide Web (www) provides a worldwide collection of electronic documents (webpages) for user to access
Dynamic Page
- An interactive page
- Enables interaction with user
- User can customize some or all viewed content
Static Page
- A simple web page
- No interactivity, programming syntax or web hosting
- User can see the same content at a time
Email
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Email programs are available as desktop apps, web apps and mobile apps
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Examples of desktop e-mail programs:
- Microsoft Outlook
- Opera mail
Function
- Allows user to create, send, receive, forward, store, print, and delete e-mail messages
Examples of free e-mail web applications:
Instant Messaging
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Examples of IM software
- WhatsApp Messenger
- Telegram Messenger
- Facebook Messenger
Instant messaging (IM) is a real-time Internet service that notifies you when one or more people are online and allows you to exchange messages or files or join a private chat room with those people
- Real-time means you and the people with whom you are conversing are online at the same time
VoIP
Examples of VoIP
- Skype
- Viber
- Google Hangouts
- Google Duo
Some VoIP services may allow you to call other people using the same service, but others may allow you to call anyone who has a telephone number - including local, long distance, mobile and international numbers
Advantage of VoIP
- Do not incur extra charge beyond what the user is paying for Internet access
Disadvantages of VoIP
- Some VoIP service don't work during power outages and the service provider may not offer backup power
- VoIP providers may or may not offer directory assistance/white page listings
Voice Over Internet Protocol (VoIP) is a technology that allows user to make voice calls using an Internet connection instead of a regular telephone line (also called Internet Telephony)
File Transfer Protocol
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How FTP works?
Uploading: the process of transferring documents, graphics, and other objects from computer to a server on the Internet
Downloading: the process of a computer or device receiving information such as webpages, from a server on the Internet
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File Transfer Protocol (FTP) is an Internet standard that permits file uploading and downloading with other computers on the Internet