STATE REASONS WHY IS RECOMMENDED TO HAVE STANDARD FURNITURE IN THE COMPUTER LABORATORYWhat it means by standard furnitureThese are tables, chairs and shelves that have the quality required to set them up in the computer laboratory for use of computers and computer users. There are two common types of furniture that can be found in the computer laboratory namely:
Why standard furniture?
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STATE FIVE WAYS HOW KENYAN YOUTHS CAN USE COMPUTERS TO CREATE JOBS1. RETAIL COMPUTERS2. ENGAGE IN PROGRAMMING3. ENGAGE IN GRAPHIC & ENGINEERING DESIGNS4. LAUNCH A COMPUTER SCHOOL5. ENGAGE IN ONLINE MARKETING & BLOGGING![]()
online marketing is the second best paying career in the field of computers. Internet marketing, or online marketing, refers to advertising and marketing efforts that use the Web and email to drive direct sales via electronic commerce, in addition to sales leads from websites or emails. Learn more @ https://learndigital.withgoogle.com/digitalskills/course/digital-marketing
6. LAUNCH CLOUD COMPUTING SERVICES![]()
cloud computing is the act of using a network of remote servers hosted on the Internet to store, manage, and process data, rather than a local server or a personal computer. Cloud computing business is the process of installing server computers to store, manage and process data on behalf of your clients (customers) at a fee agreed over a period of time. this can also involve SEO services, webdesign services, database management etc.
7. REGISTER, BUY, PARK AND SELL DOMAINS, DESIGN WEBSITES AND MOBILE APPLICATIONS![]()
a domain is a name that represents the IP address of your website. for example, www.atikaschool.org, atikaschool.org is the domain name that represents (199.34.228.77) , .org is the extension that represent organisation and WWW is a name given to any device on the same network. You can therefore start a business of selling domains such as xxx.co.ke
8. OFFER TECHNICAL SERVICES SUCH AS REPAIR AND MAINTAINANCE9. ENGAGE IN NETPRENEURSHIP AND FREELANCE SERVICES10. PRODUCTION OF VIDEOS, ENTERTAINMENT, PODCASTS & MUSIC LYRICSSTATE THREE SAFETY PRECAUTIONS YOU WOULD UNDERTAKE IF THE COMPUTER LABORATORY YOU ARE WORKING IN CATCHES FIRE1. RAISE ALARM2. RICH FOR THE FIRE EXTINGUISHER AND TRY TO PUT OFF3. TRY TO EVACUATE OTHER STUDENTS4. IF YOU CAN SPOT POWER MAIN SWITCH, TURN IT OFF.5. BEND LOW AS YOU EXIT TO AVOID SUFFOCATION FROM SMOKE.STATE FOUR REASONS WHY SMALL COMPUTERS SUCH AS PALMTOPS SOMETIMES TEND TO BE MORE EXPENSIVE THAN DESKTOPS WITH THE SAME FEATURES.1. Small computers have high demand. This pushes prices high2. The technology used to manufacture small computers is more advanced3. They are portable4. Have internal battery5. They consume less power6. They occupy less space7. They have more multimedia capabilities and social media applications that drives up costs8. They can be used in the absence of power9. Some are made from precious metals such as goldWRITE THE FOLLOWING ACRONYMS IN FULL1. AI
Artificial Intelligence
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Artificial intelligence (AI) is a branch of computer science that emphasizes on the design and creation of intelligent machines that work, behave and respond like humans. Some of the characteristics that AI emphases on include: Speech recognition, Learning, visual perception, logical and arithmetic analysis and translation between languages.
2. ICT
Information and Communication Technology
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Information and communication technology (ICT) is an advancement term for information technology (IT) that emphises on the technologies that provide access to information through the integration of telecommunications (telephone lines and wireless signals) and computers, as well as necessary enterprise software, middleware, storage, and audiovisual systems, that enable users to access, store, transmit, and manipulate information.
3. ENIAC
Electronic Numerical Integrator And Computer
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In 1942, physicist John Mauchly and John Presper Eckert proposed an all-electronic calculating machine. The result was ENIAC (Electronic Numerical Integrator And Computer), built between 1943 and 1945 — the first large-scale computer to run at electronic speed without being slowed by any mechanical parts. ENIAC was designed and primarily used to calculate artillery firing tables for the United States Army's Ballistic Research Laboratory, its first program was a study of the feasibility of the thermonuclear weapon. In 1953, the Burroughs Corporation built a 100-word magnetic-core memory, which was added to the ENIAC to provide it with memory capabilities. By 1956, the end of its operation, the ENIAC occupied about 1,800 square feet and consisted of almost 20,000 vacuum tubes, 1,500 relays, 10,000 capacitors, and 70,000 resistors. It also used 200 kilowatts of electricity, weighed over 30 tons, and cost about $487,000. Sources: https://www.computerhope.com/jargon/e/eniac.htm, https://whatis.techtarget.com/definition/ENIAC, https://en.wikipedia.org/wiki/ENIAC
4. UPS
Uninterruptible Power Supply
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This is an Uninterruptible Power Supply. It cleans power as it enters into the computer by eliminating power surges and brownouts, it alerts the user when power goes off by producing a beeping sound and also keeps power to power the computer shortly after blackout so that the computer user can be able to save his/her work.
5. CPU
Central Processing Unit
Read more about the CPU ...
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DESCRIBE THE FOLLOWING TYPES OF COMPUTERS: DIGITAL,DEDICATED, MAINFRAME COMPUTERS
Mathsisfun.com describes discrete data as a type of data that can only take certain values such as the number of students in a class can only be represented as a whole number (this data can either be 40 or maybe 60 but it can never be 60.5 (this is continuous data)); continuous data is represented with values which can be rational such as the height of a person, weight or mass of a body or time in a race.
In addition Numerical Data can be Discrete or Continuous: Discrete data is counted while Continuous data is measured
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When computers are classified according to their physical size, the word mainframe is always mentioned. This is a type of computer which is the second largest of all computers, only second after super computers but bigger than mini and micro computers. They are relatively more powerful in processing with large capacity in memory and storage but inferior to super computers if measured in capabilities.
STATE ANY FOUR DEVICES FOUND IN THE COMPUTER CHASSIS (SYSTEM UNIT)
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The CPU is the single most expensive gadget in a computer and the most important of all other gadgets. It is also called a processor or a microprocessor (a terminology used to refer the CPU of micro computers). The main role of the CPU is to manipulate both logical and numeric data for something meaningful called information.
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STATE 5 CHARACTERISTICS OF FIRST GENERATION COMPUTERS
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