Level1 Session 7 Recap M.Walid&Omar part 1

Global Positioning System

• IP

• GSP

• GPS

GPS

• Global Positioning System
• Geographical Positioning System
• Global Positioning Service

..... used to locate something using satellites

• Compass
• Radar
• GPS

..... Take a satellite image of an area of an earth earth

• satellite

• drone

• local artist draw a picture of the area

computer network is a.....

• collection of standalone printers
• bunch of unrelated smartphones
• connecting computers are sharing information and data.

.........use physical wiring and cables that are plugged into device ports to transfer data.

• Wired connection

• Virtual data transfer
• Bluetooth transfer
• Wireless connection

...... use radio waves to connect devices without the need for physical wiring.

• Wired connection

• Virtual data transfer
• Bluetooth transfer
• Wireless connection

  (Wi-Fi)

.......is a collection of computers and devices

that are connected together to enable communication and data exchange.

• Network
• Database
• Router
• Keyboard

A .......... is a set of rules and standards that govern how data is transmitted over a

network.

• algorithm
• language
• firewall
• protocol

Examples of protocols .........

• FTP

• HTTP

• TCP/IP

• HTML