It performs tasks such as data compressing/decompressing, encrypting etc. The advantages and disadvantages of computer networking show us that free-flowing information helps a society to grow. Networking, especially with full access to the web, allows ways of communication that would simply be impossible before it was developed. Answer:- Networking Security means protecting data and resources from any unauthorized access. You can just drag and drop files as usual or use your favorite file management application to copy or move files between computers on … True, WAN stands for Wide Ares networks. Network cards c. Both [A]. True Windows Movie Maker auto save the project so that the data remains intact in case of power failure. COMMUNICATIONsystem allows us to talk to any person in the world at any time. The IP addresses and network physical addresses are mapped here. the spelling are incorrect and some things are irrelevant for example in difference between LAN and PAN is speed in Wan lower than speed in Lan. Influence things positively. False Movie Created on window Movie Maker cannot be shared online. I am intelligent still I do just chilling and fun. In the OSI model, it performs the same function as the physical, the data link and network layers. The NWLink protocol is faster than ____________? Which of the following connects a LAN to a WAN? Ethernet, Token Ring, and Fiber Distributed Data Interconnect (FDDI). Anyone can connect to a computer network –. Answer:- A computer network can be defined as a group of computers and other peripheral devices that are linked together for the purpose of sharing data and hardware resources. HUH! Give some common relevant examples. Only authorized persons can access or modify data. This network connects computers to a smaller extent. This includes all values from 00000001 to 01111111, or 1 to 127. Social media platforms like Facebook, Instagram, Twitter and more are giving people a chance to connect with each other across distances. By default foreground color is blackand background color is white. Which of the following is necessary to connect two computers? A computer network enables two or more computers to share DATAand hardware RESOURCES. True Text tool is used to insert images. TCP/IP Model with respect to class 8 Networking. Which of the following is not a type of wireless security protocol? Nodes and servers have the same function. Nodes b. laptop c. PC [A], ————– security means protecting data and resources from any unauthorized access, Network b. Q.4. COMMUNICATIONsystem allows us to talk to any person in the world at any time. With respect to class 8 computer lessons, a network can be simply defined as a group of computers and other devices connected in order to exchange data. Answer:- 1. Node:- The computer in a network can communicate with each other as well as work independently . → Firstly, the information is decomposed into packets of standardized size and then reassembled at the destination. Efficient use of storage media 2. False. False You cannot add multiple Visual Effects on a singl, Lesson 7 More on Photoshop CS3 Fill in the blanks: Adobe Photoshop is basically used for Retouching and EditingPhotographs to make them look attractive. Thank you very much. Class A addresses are IP addresses that are assigned to network devices, such as computers, and include all addresses in which the first bit of the first octet is set to 0 (zero). Physical layer with respect to class 8 computer lessons –, Data link layer with respect to class 8 computer lessons –, Network layer with respect to class 8 computer lessons –, Transport layer with respect to class 8 computer lessons –, Session layer with respect to class 8 computer lessons –, Presentation layer with respect to class 8 computer lessons –, Application layer with respect to class 8 computer lessons –. In a network modification or up gradation of the software or data is done at a SINGLE POINTonly. Social networking created changes to the way we communicate with one another. The computer that communicate with each other are called NODE. It is the most important aspect in computer networking. This layer contains the applications which are used by the end-user. It beans class 8 th lesson 1 NETWORKING CONCEPTS.
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