PPT-IB Computer

Science Object s as a programming concept 1 System design 2 Computer O r g ani s a t ion 3 Networks 4 Computational thinking 5 Abstract data. Welcome! You’ve come to the right place for all of your computer and telecommunication support needs. Computer Center Santa Cruz is a full-scale technology resource center with top computer repair experts and owned by Jesse Wilkins of Wilkins Consulting. At Computer Center Santa Cruz, your technology demands matter here whether you are an individual, start-up business or established corporation. You will find the urgent computer repair help you need, answers to your nagging technology questions, and a whole lot more. Computer imagery has applications for film special effects simulation and training games medical imagery flying logos etc Computer graphics relies on an internal model of the scene that is a mathematical representati on suitable for graphical comput Computer programmers design b uild and support solutions for business problems Consideration is also given to database connectivity Computer programmer duties include some or all of the following analysis of business needs and problems design of sof We have been providing support for all platforns and building professional web sites since 1996. That's longer than almost any company in the business. Yet we stay on top of the latest technologies and play with them ourselves so we KNOW what is out there and what might be best for your situation. . Zhuravlev. Alexander 326 MSLU. COMPUTER-RELATED CRIME. Computer crimes refer to the use of information technology for illegal purposes or for unauthorized access of a computer system where the intent is to damage, delete or alter the data present in the computer. Even identity thefts, misusing devices or electronic frauds are considered to be computer crimes.. You will learn common technical specifications. Technical Specifications. As mentioned this version of this course will focus on more practical benefits than previous versions.. Rather than presenting a long list of hardware specifications and how things work for it’s own sake, the focus will be on providing some of the information you will see when actually buying a machine.. Topic 3. Shows location of the following devices on a standard ATX motherboard. Advanced Technology Extended (ATX) – computers are standardize for parts and fit. Many parts are interchangeable. Not true for laptops; designs vary. Computer software (software) are the set of digital instructions that control the actions of a computer. . The preparation of such instructions is called programming/coding, and is done by programmers.. Hardware vs. Software. Hardware. Physical components. Input/Output. devices. Internal components. Software. The . programs or instructions that tell the computer what to do . Operating systems. Applications. The purpose of this class is to get comfortable with:. U. sing Windows. Parts of a computer ,. Turning on a computer,. Logging on,. Using the mouse, and. Using the keyboard.. COMPUTER BASICS: We Will Discuss:. The purpose of this class is to get comfortable with:. U. sing Windows. Parts of a computer ,. Turning on a computer,. Logging on,. Using the mouse, and. Using the keyboard.. COMPUTER BASICS: We Will Discuss:. Unit 3—Part A Computer Memory Computer Technology (S1 Obj 2-3) Memory Memory: The area in the computer that temporarily holds data waiting to be processed RAM RAM stands for Random Access Memory Zuse. .. 1944. : . The Harvard Mark I the first programmable digital computer made in the U.S. .  . Facts:. Weighed 5 tons . Had . 500 miles of wire. Was 8 feet tall . Was . 51 feet long. Ran non-stop for 15 years. Input Unit. CPU (Central Processing Unit). CPU itself has the following three components −. ALU (Arithmetic Logic Unit). Memory Unit. Control Unit. Output Unit. Input Devices. Keyboard. Mouse. Joy Stick.