internet 2.4-2.6

Can only be accessed by employees within (inside )the organization

• internet

• network

• client server

• intranet

Disadvantages of the Internet

• people can download games, movies, music or just surf the celebrity websites.

• people are spending more time on computers and give up on their normal life

• people can communicate more efficiently and easily

• people can perform numerous online services such as online banking, online shopping

Can only be accessed by employees within(inside) the organization and suppliers, vendors, partners, and customers outside the organization

A sequence of numbers that uniquely identifies the location of each computer or device connected to the Internet

• IPV4

• IPV6

• IP address

• IP Network

Version of IP address

• Intranet,Internet

• IPV4, IPV6

• IP address,IP Network

• Private IP,Public IP

Base on IPV4. Which is the wrong IP

120.112.258.12

version of IP address

uses a 128-bit addressing scheme to represent an IP address

• IPV6

• IPV4

• IPV3

• IPV5

IPV4 Address look like in binary form for the last portion is.

10.10.12.82

00001010.00001010.00001100.????????

• 00111011

• 01011001

• 01010011

• 01010010

Describe the purpose of an IP address is

identify the location of each __________ or device

Types of Internet Connection

• Network connection

• IP connection

• Broadband Connection

• dial-down connection