Home See our User Agreement and Privacy Policy. Learn more », © 2001–2018 We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Information Technology Lecture Notes for All Universities & Lab Manuals for All Semester-Free Download. Lecture # 111/21/2012 1 2. Scribd will begin operating the SlideShare business on December 1, 2020 A 1958 article in Harvard Business Review referred to information technology as consisting of three basic parts: computational data processing, decision support, and business software. Information technology is the technology that uses computing with high speed communication links to spread information from one place to another. If you continue browsing the site, you agree to the use of cookies on this website. With more than 2,400 courses available, OCW is delivering on the promise of open sharing of knowledge. Download files for later. Lecture Notes. 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We don't offer credit or certification for using OCW. You can change your ad preferences anytime. What Is Information Technology? Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Introduction to information technology lecture 1 1. Basic Concepts Of Information Technology (It), Role of Information Technology in Business. » The following is a sample of the lecture notes presented in the class. Use OCW to guide your own life-long learning, or to teach others. There's no signup, and no start or end dates. Information Technology Essentials If you wish to opt out, please close your SlideShare account. Find materials for this course in the pages linked along the left. Knowledge is your reward. No enrollment or registration. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Courses Massachusetts Institute of Technology. » MIT OpenCourseWare is a free & open publication of material from thousands of MIT courses, covering the entire MIT curriculum.. No enrollment or registration. This is one of over 2,200 courses on OCW. See our Privacy Policy and User Agreement for details. Government Jobs . Send to friends and colleagues. This is one of over 2,200 courses on OCW. Freely browse and use OCW materials at your own pace. Software Jobs . Information technology, commonly referred to as IT, is the use of electronic systems for sending, storing, processing, and retrieving data. IT is often considered to be synonymous with computer technology, software, and networks, but it also encompasses telephony technologies like smartphones. ), Learn more at Get Started with MIT OpenCourseWare, MIT OpenCourseWare makes the materials used in the teaching of almost all of MIT's subjects available on the Web, free of charge. Introduction: Fundamentals of Computing I (, Computer Security I: Encryption and Digital Signatures (, "Under the Hood" of a Commercial Website (, Business Intelligence: Data Mining and Data Warehousing (. Information technology engineering encompasses so many different positions and is an skill requested by so many employers that a simple keyword search on Indeed.com produces over 300K full-time job results. » Find materials for this course in the pages linked along the left. Clipping is a handy way to collect important slides you want to go back to later. Role of information Technology ( it ), Role of information Technology in Business functionality and performance, to... 'S no signup, and networks, but it also encompasses telephony technologies like smartphones Notes for Semester-Free! Way to collect important slides you want to go back to later Exams-Complete.... That uses computing with high speed communication links to spread information from place. 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