Cat grade 10 term 3 QUESTIONS WITH VERIFIED ANSWERS 2024

World Wide Web(WWW or the Web) -is an interconnected system of public webpages, accesible through the internet IP Adress is a numerical address that uniquely identifies a device on the internet or local networks Webpage Is a single document on the internet,under a unique URl Website a collection of related web pages; can contain images, video, or other digital formats thats linked together under a domain address Hyperlink is a word, phrase, or image that you can click on to jump to a new document/new section within the current document Where can you find hyperlink? Hyperlink are found in all webpages,allowing you to click their way from page to page URL(Uniform Resources Locator) - is one of the key to website - it is the mechanism used by browsers to retrieve any published resource on the web. Electronic communication is: • Electronic communication is the meaningful exchange of information at adistance by technological means,praticularly through electronic signals or electronic waves. • Electronic communication can be defined as,the communication which uses electronic tranmsmit the infromation or messages using the computer,e-mail;telephone;video calling; machine. - Email,instant messages,websites,blogs,emojis,text messages,voicemail and video messaging are a few examples of electronic communication Electronic communication is change the ways business communicate with each other. Disadvantage of e-communication: The volume of date The cost of development Legal status Undelivered data Dependency The difference between web based mail(webmail) and ISP e-mail. Next ISP e-mail - Is the email address that you subcribe to when you are using the internet. -however your e-mail address and inbox space cannot be use by you change your ISP -You have to pay the ISP for services Web-based (webmail) • e-mail,the e-mail service is provided by a website on the internet,so you can check the e-mail on any browser! - A web based e-mail is usually free and you can use it anytime from any computer you have internet access! - An advantage of web based e-mail is that it's free! The different parts of an e-mail address are called the taxonomy!!(classification)!!! Calssification of the parts of an e-mail address called Eliza @ afrihost Co. Za (Username) (Domain)( Organizqtion) (locatio E-mail netiqueet rules •capital letters-means that you are shouting in the email • there my be no spelling errors • the name of the sender must ways be present Disadvantage of e-communication • The volum of data • the cost of development • legal statud • undelivered data •dependency Signs that your pc might have a virus • Frequent pop-up windows • Changes to your homepage • unusually slow computer performance • unknown program that start popping up when turningn on computer Ransomware -is a malicious software that infects a computer -to access it until a ransom is paid to unlock Adware • is a software that display unwanted advertisement on your computer Way to keep a computer safe from threats •install internet security •create boot •backup all your work •install software update •install a fireware