Technology and society,E waste managment,identity theft,Gender and disability issue in using computer; Role of new media in society,internet issues,case studies; CLASS XII (IP) (As per Old Syllabus-By Sh.Rajesh Kr. Threats to network 4. If you continue browsing the site, you agree to the use of cookies on this website. See our User Agreement and Privacy Policy. . dial up connection. Question 2: Differentiate between … A computer virus attaches itself to a program or file enabling it to spread from one computer to another. World's Best PowerPoint Templates - CrystalGraphics offers more PowerPoint templates than anyone else in the world, with over 4 million to choose from. . E.g. Supermarkets use computers for storing lists of items, their prices, quantities available and quantities sold. . Yesterday: 2327. It a a complete ppt explaining the basics of computer networking. CBSE Result 2018, CBSE Class 10, Class 12 Results 2018 - CBSE Result 2018 - CBSE 10th and Class 12 Exam for the academic year 2017-18 will be conducted from 5th March to 13th April 2018. If you have any query regarding Informatics Practices Class 12 Important Questions Chapter 1 Computer Networking, drop a comment below … . Mishra,PGT CS): Click on Chapters to View & Download. . Note that the IP address for a subnetted interface (including the router interface on that subnet) must be in the correct subnet range, as shown in Table A-3. If you continue browsing the site, you agree to the use of cookies on this website. . . . Answer: A computer network is a collection of interconnected computers. . CBSE XII Communication And Network Concepts, GUI Programming in JAVA (Using Netbeans) - A Review, Customer Code: Creating a Company Customers Love, Be A Great Product Leader (Amplify, Oct 2019), Trillion Dollar Coach Book (Bill Campbell). Fig 2: Peer to Peer Networking Client/server networks are more suitable for larger networks. ... Class 12. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. CBSE Notes for Class 8 Computer in Action – Introduction to Microsoft Access 2013. 3.Benefits of Computer Network Cost Effective Resource Sharing By networking your business computers you can reduce the amount of money you spend on hardware by sharing components and peripherals while also reducing the amount of time you spend managing your computer system. through wired or wireless transmission medium. See our User Agreement and Privacy Policy. Winner of the Standing Ovation Award for “Best PowerPoint Templates” from Presentations Magazine. Ans : In computer networking, a Media Access Control address (MAC) is a unique identifier assigned to most network adapters or network interface cards (NICs) by the manufacturer for identification, and used in the Media Access Control protocol sub-layer. GABS CLASSES 4,004 views. Types of Network 2. See our Privacy Policy and User Agreement for details. Computer Network: They'll give your presentations a professional, memorable appearance - the kind of sophisticated look that today's audiences … 2. . Monitor The part of a computer system that contains the computer screen, where information is displayed. Chapter 1 computer networking nots for Class 12th Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. . !H- 3 . The home user’s computer has the networking software that can speak TCP/IP with other computers on the Internet. A computer network is a collection of . Lecture 12 October 23rd, 2012 Ethics, Cyber Laws & Cyber Crime Dr. Lee Kuok Tiung lee@ums.edu.my Introductions Ethics – a set of moral principles or values. Q and A. Q1: What is a computer network? this method will help the students in simplification while dealing with complex calculations. . See our Privacy Policy and User Agreement for details. This Week: 12685. Every computer, whether it is a Web server or the computer you're using right now, requires an IP address to connect to the Internet. Security of Network etc. A WORM is similar to a virus by design is considered to be subclass of a virus. It was the first computer network in the world. CBSE - Class 12 - Computer Science - Computer Networks and Devices - CBSE Revision Notes CBSE Test Generator. . . . Class 12 Computer Science Notes are free and will always remain free. From computer to use it in PowerPoint or OpenOffice Impress you want to go to... Describe the basic... 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