What is the difference between the Internet and the World Wide Web quizlet?

The internet is millions of computers connect by thousands of networks while the world wide web is billions of pages that can be accessed through the internet. A collection of related web pages.

What is the difference between internet intranet and www?

The Internet is a wide network of computers that is available to all whereas Intranet is a network of computers designed for a certain group of users. Internet is a public network and Intranet is a private network. Internet contains various source of information while Intranet only contains group-specific information.

Can intranet be hacked?

New research has revealed that even if JavaScript has been disabled or restricted, some of the now popular attack techniques — such as Browser Intranet Hacking, Port Scanning, and History Stealing—can still be perpetrated.

Is intranet LAN or WAN?

Intranet and LAN is almost one and the same thing. Almost every LAN network is an Intranet. LAN is a local network whereas Intranet doesn’t have to be local, it can be a network within a company with 3 different offices which are all inter-linked with a WAN (Wide Area Network).

What are differences between LAN and WAN?

LAN is a group of network devices which allow the communication between connected devices. The private ownership has the control over the local area network rather than public….Wide Area Network (WAN):

S.NO	LAN	WAN
1.	LAN stands for Local Area Network.	Whereas WAN stands for Wide Area Network.

Is the Internet an example of WAN?

A WAN covers a large geographical area. Most WANs are made from several LANs connected together. The internet is a WAN. LANs are often connected to WANs, for example a school network could be connected to the internet.

What is the relationship between intranet and LAN?

Key Difference: LAN stands for Local area network. It is a computer network that interconnects computers within a small area like in an office building or a school. Intranet is a private internet network that supports all common protocols like TCP/IP, HTTP and other internet standard protocols.

What is a LAN in networking?

A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home.

What is the meaning of intranet and extranet?

An intranet is a private network, operated by a large company or other organisation, which uses internet technologies, but is insulated from the global internet. An extranet is an intranet that is accessible to some people from outside the company, or possibly shared by more than one organisation.

What are the two most common types of access networks?

Types of access networks:

Ethernet – It is the most commonly installed wired LAN technology and it provides services on the Physical and Data Link Layer of OSI reference model.
DSL –
FTTH –
Wireless LANs –
3G and LTE –

What are network benefits?

Files can easily be shared between users. Network users can communicate by email and instant messenger . Security is good – users cannot see other users’ files unlike on stand-alone machines. Data is easy to backup as all the data is stored on the file server .

What are the pros and cons of networking?

Top 10 Business Networking Pros & Cons – Summary List

Business Networking Pros	Business Networking Cons
Networking can help to strengthen a brand	You have to provide value for your network
Important to see latest trends	You may lose your identity
Networking is important to exchange ideas	Many people don’t understand networking

Why do we need a network?

Need for Computer Networking. Computer networks help users on the network to share the resources and in communication. File sharing: Networking of computers helps the network users to share data files. Hardware sharing: Users can share devices such as printers, scanners, CD-ROM drives, hard drives etc.

What are the 5 reasons to network security problems?

What are the 5 reasons to network security problems?

Problem #1: Unknown Assets on the Network.
Problem #2: Abuse of User Account Privileges.
Problem #3: Unpatched Security Vulnerabilities.
Problem #4: A Lack of Defense in Depth.
Problem #5: Not Enough IT Security Management.

What is network and why it is required?

Need for network: As network is the interconnection of nodes, so by using a network we can share our files with others without reaching to the person physically. Using network, we can communicate with other persons face to face that is called video call or video conference.

What is the importance of IP address?

IP addresses are as much important as a person’s unique identification card or number. It assures security for your own benefits and promotes your creativity towards the field or fields you as a user are interested in.

What is an IP address and why are they important to a network?

An IP address serves two principal functions: it identifies the host, or more specifically its network interface, and it provides the location of the host in the network, and thus the capability of establishing a path to that host.