The document contains practice questions about internet technology topics including types of websites and netiquette. For websites, it asks about promotional sites, describes some site types, and discusses relying on Wikipedia for research. Regarding netiquette, it asks about email rules and why compliance is important, and identifies behaviors as acceptable or not for social media status changes and chatroom greetings.
This document contains questions about internet technologies and communication methods. It covers topics like email, instant messaging, chat rooms, newsgroups, file transfer protocol (FTP), and voice over internet protocol (VoIP). Users are asked multiple choice and true/false questions testing their knowledge about these internet services and how they function.
The document discusses key concepts related to internet technology and web browsing. It provides definitions for domain name, web browser, web address, web page, web site, and search engine. It also includes multiple choice and true/false questions to test understanding of these concepts. Some key points covered are that a domain name uses periods to separate components, the internet is a collection of electronic documents called web pages, a web site contains related web pages on a server, and a search engine finds websites and pages by keywords entered by the user.
2.2.1.2 internet connection and 2.2.1.3 isphazirma
The document is a quiz about internet connection technologies. It asks multiple choice and true/false questions about different types of internet connections including fixed wireless, dial-up, cable, DSL, satellite, and Wi-Fi. The questions cover topics like how each technology provides internet access, their speeds, and other distinguishing features. The quiz seems aimed at testing a student's understanding of common home and business internet connection types and technologies.
The document is a practice exercise on the evolution of the Internet. It contains 10 multiple choice questions testing knowledge of key events and organizations involved in the development of the Internet. These include the origins of ARPANET, the role of NSFnet, standards bodies like W3C, and concepts like how users can access data and services on the Internet through client-server interactions. It also covers facts about how no single entity owns the Internet and that Internet2 was a non-profit research project rather than commercial venture.
A network connects two or more computers and devices through transmission mediums like cables and wireless signals to share resources and exchange information. There are four basic elements of communication systems: devices, transmission medium, protocols, and data transmission specifications. Network topologies describe the physical layout of a network and how signals travel between devices. Topologies are categorized as physical and logical, where physical refers to the cable arrangement and connections between devices, and logical refers to the data path between computers. The three main types of network topologies are bus, star, and ring.
The document contains practice questions about internet technology topics including types of websites and netiquette. For websites, it asks about promotional sites, describes some site types, and discusses relying on Wikipedia for research. Regarding netiquette, it asks about email rules and why compliance is important, and identifies behaviors as acceptable or not for social media status changes and chatroom greetings.
This document contains questions about internet technologies and communication methods. It covers topics like email, instant messaging, chat rooms, newsgroups, file transfer protocol (FTP), and voice over internet protocol (VoIP). Users are asked multiple choice and true/false questions testing their knowledge about these internet services and how they function.
The document discusses key concepts related to internet technology and web browsing. It provides definitions for domain name, web browser, web address, web page, web site, and search engine. It also includes multiple choice and true/false questions to test understanding of these concepts. Some key points covered are that a domain name uses periods to separate components, the internet is a collection of electronic documents called web pages, a web site contains related web pages on a server, and a search engine finds websites and pages by keywords entered by the user.
2.2.1.2 internet connection and 2.2.1.3 isphazirma
The document is a quiz about internet connection technologies. It asks multiple choice and true/false questions about different types of internet connections including fixed wireless, dial-up, cable, DSL, satellite, and Wi-Fi. The questions cover topics like how each technology provides internet access, their speeds, and other distinguishing features. The quiz seems aimed at testing a student's understanding of common home and business internet connection types and technologies.
The document is a practice exercise on the evolution of the Internet. It contains 10 multiple choice questions testing knowledge of key events and organizations involved in the development of the Internet. These include the origins of ARPANET, the role of NSFnet, standards bodies like W3C, and concepts like how users can access data and services on the Internet through client-server interactions. It also covers facts about how no single entity owns the Internet and that Internet2 was a non-profit research project rather than commercial venture.
A network connects two or more computers and devices through transmission mediums like cables and wireless signals to share resources and exchange information. There are four basic elements of communication systems: devices, transmission medium, protocols, and data transmission specifications. Network topologies describe the physical layout of a network and how signals travel between devices. Topologies are categorized as physical and logical, where physical refers to the cable arrangement and connections between devices, and logical refers to the data path between computers. The three main types of network topologies are bus, star, and ring.
A portal is a website that aggregates content from various online sources and organizes it in a single location. Portals provide free services like email, news, weather and allow users to join communities with similar interests. Popular portals include Yahoo and AOL. A blog is a website where users post content in chronological order and is usually listed in reverse chronological order. Blogs allow commenting and sharing of content. Wikis are websites that allow users to collaboratively edit and update content via their web browsers. Wikis are open to public editing and changes are usually moderated by expert editors. A online social network allows users to share content and connect with other registered users. Popular social networks include Facebook and
The document contains a series of structured questions about information technology topics such as the development of IT, network topologies, the internet, internet services, web technologies, computer ethics, and computer security. Specifically, it includes questions that require defining key terms, explaining concepts, differentiating between types of networks/websites/internet services, identifying components of URLs/network topologies, and recommending appropriate security measures to address different computer risks or scenarios. The questions cover a wide range of foundational IT topics in a question-and-answer format.
This document discusses computer ethics and intellectual property. It defines intellectual property as unique and original works such as ideas, inventions, literary and artistic works. There are two main types of intellectual property: industrial property, which includes patents, trademarks, and industrial designs, and copyright, which covers literary and artistic works. Patents protect inventions by giving inventors exclusive rights. Trademarks distinguish the goods and services of one trader from another. Copyright gives authors and artists exclusive rights to their creative works. Intellectual property is important as it protects creators' ownership over their original works and ideas.
The document discusses various security measures to overcome computer security risks, including anti-virus software, anti-spyware, firewalls, data backup, and cryptography. It also emphasizes the importance of human awareness in computer security. Specific security measures are defined, such as firewalls protecting networks from intrusion, data backup creating copies of files for recovery, and cryptography encrypting data to ensure only authorized users can read messages. Overall the document provides an overview of technical and human-focused approaches to enhancing computer security.
This document discusses computer security risks. It defines computer security risks as events that could cause loss or damage to computer systems. It identifies several types of security risks, including internet and network attacks like malware, botnets, denial of service attacks and spoofing. It also discusses unauthorized access and use, hardware and software theft, information theft, and system failures. Malware types like viruses, worms, Trojan horses, rootkits, and spyware are explained in detail.
This document discusses computer security risks. It defines computer security risks as events that could cause loss or damage to computer systems. It then identifies and describes various types of security risks like internet and network attacks (e.g. malware, botnets, denial of service attacks), unauthorized access, hardware and software theft, information theft, and system failures. Specific malware types are also defined, including viruses, worms, Trojan horses, rootkits, and spyware.
The document discusses various internet services including email, mailing lists, instant messaging, chat rooms, VoIP, newsgroups, message boards, and file transfer protocol (FTP). Email allows transmission of messages and files over computer networks. Mailing lists are groups of email addresses that receive messages sent to a single name. Instant messaging provides real-time notification when others are online to exchange messages. Chat rooms allow real-time typed conversations between multiple users on a network.
Netiquette refers to etiquette on the Internet. It involves respecting others' privacy and not annoying people online. The document outlines rules of netiquette, including keeping messages brief, being clear, using appropriate language and grammar, avoiding spam and flames, and respecting copyright and privacy.
The document describes 5 types of websites: portals, which offer a variety of internet services from a single location; blogs, which are informal websites consisting of time-stamped articles; wikis, which allow users to collaboratively create and modify website content; online social networks, which encourage members to share interests and media; and business/marketing websites, which promote and sell products or services.
The document discusses various internet services including email, mailing lists, instant messaging, chat rooms, VoIP, newsgroups, message boards, and file transfer protocol (FTP). Email allows transmission of messages and files over computer networks. Mailing lists distribute messages to groups of subscribers. Instant messaging provides real-time notification and messaging. Chat rooms enable real-time typed conversations online. VoIP and newsgroups/message boards facilitate communication, while FTP permits file sharing between computers on the internet.
Search engines and subject directories are two common ways to search for information on the internet. Search engines find websites and pages related to search terms, while subject directories organize websites into categories and subcategories. Key differences are that search engines use keywords while subject directories provide categorized lists of links. Both tools aim to help users efficiently find relevant information on the world wide web.
A web address, also called a URL, uniquely identifies a web page and consists of a protocol, domain name, and path to a specific page or location. Common protocols for web addresses include HTTP and HTTPS, with HTTP representing the standard protocol and HTTPS using SSL for added security. Key components of a web address are explained and examples are provided to illustrate the structure and differences between HTTP and HTTPS addresses.
The document discusses web browsers and their purpose. Web browsers allow users to access web pages and web applications by retrieving and displaying web content. Examples of popular web browsers mentioned are Internet Explorer, Firefox, Opera, Safari, Google Chrome, and microbrowsers used on mobile devices. The primary function of a web browser is to display web resources through presenting and navigating information.
The document discusses Internet addressing and protocols. It defines an IP address as a unique number that identifies each device connected to the Internet. An IP address consists of four groups of numbers separated by periods between 0-255. While computers use binary IP addresses, they are written in "dotted decimal" format for humans. Domain names provide an easy text alternative to numeric IP addresses. The TCP/IP protocol defines how data is broken into packets and routed across networks using IP addresses.
9. Zana Azizul bin Ujang – ATLIT TERBAIK LELAKI SENIOR Kejohanan Olahraga MSSM 1994 Nurul Huda binti Abd Maulop Anugerah Pendidikan Khas Puteri Sukan MSSM/MILO 2001 NAIB JOHAN FUTSAL PERINGKAT KEBANGSAAN 2004
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