deals with the use of different communication technologies, information communication technology (ICT), system that enables to access hypertext documents and other files over the internet, world wide web (WWW), when the www was invented, most pages were ______, static, no facilities to interact with other than to read or view, web 1.0 (read-only web), web 2.0 is alo known as?, read-and-write web, web 2.0 is the evolution of 1.0 by adding ______ web pages where the user is able to see website differently than others, dynamic, 6 features of web 2.0, folksonomy, rich user experience, user participation, long tail, software as a service, mass participation, allows user to categorize and classify/arrange information using freely chosen words, folksonomy, others are able to place content by the means of comments, reviews, and evaluation, user participation, content is dynamic and responsive, rich user experience, users will subscribe to software rather than purchasing them, it is the cheaper option, software as a service, services that are offered on demand rather than one-time purchase, long tail, diverse information sharing through universal web access, mass participation, semantic web is led by, world wide web consortium (W3C), The term W3C was coined by invertor of www, Tim Berners-Lee, aim to have machines understand user's preferences to able to deliver web content specifically targeting the user, semantic web, envisioned to be smarter access of hypertext files and a version that would enable a wider range of search faster, web 3.0 (semantic executing web), web 3.0 is yet to be fully realized because of several problems, compatibility, security, vastness, vagueness, logic, using several technologies to accomplish a task, convergence, enables user to create, co-create, discuss, modify, and exchange, social media, 6 types of social media, social networks, bookmarking sites, social news, media sharing, microblogging, blogs and forums, Reddit, Digg, social news, youtube, instagram, flicker, media sharing, pinterest, stumbleupon, bookmarking sites, facebook, Google, social networks, twitter, plurk, microblogging, wordpress, blogger, tumblr, blogs and forums, different operating systems, IOS, android, BlackBerry OS, window Phone OS, symbian, web OS, windows mobile, non profit service designed to help people who have visual and reading impairments, assistive media, stands for malicious software, malware, types of malware, virus, worm, trojan, spyware, adware, loaded into user's computer without user's knowledge and perform malicious actions, can be transferred from one computer to another, virus, can self-replicate and propagate via computer networks without human help, worm, the example of worm malware, ILOVEYOU worm (love bug worm), disguised as as useful program but once downloaded, leaves your PC unprotected and allows hacker to get your info, trojan, it asks the user to pay to improve his/her security, rogue security software, a program that runs in the background without you knowing, it monitors what you are currently doing through keylogging, spyware, used to record keystroke done by users, keyloggers, designed to send you advertisements, mostly as pop-ups, adware, unwanted email from bots or advertisers, used to send malware, spam, its goal is to acquire sensitive info like passwords and credit card details, phishing, it exploits DNS (domain name service) system, pharming

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