8) U.S.B. - (Universal Serial Bus) is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices. 9) H.D.D.-(Hard disk drive) is a data storage device used for storing and retrieving digital information using rapidly rotating disks coated with magnetic material. HDD retains its data even when powered off. Data is read in a random-access manner, meaning individual blocks of data can be stored or retrieved in any order rather than
This has an effect on them because they are unable to maintain confidentiality and independence all this leads to isolation and people being frustrated. Information We gather so much information from our sight and hearing. Reading, writing, listening and talking are all things we do in everyday life. We rely on our senses to carry out everyday living skills. Individuals with sight loss are unable to read; people can easily mislead them or give them wrong information.
Learner Name: Jose Mathew Unit 34: Introductory Awareness of Sensory loss Unit Reference Number: F/601/3442 Outcome 1 1.1 Describe how a range of factors have a negative and positive impact on individuals with sensory loss? Approximately 95 per cent of the information about the world around us comes from our hearing and sight. We read books, magazines and correspondence, we talk to each other face to face or on the telephone and we listen to our music on the television or the radio. The range of factors that have have negative and positive impact on the individuals are: Impact on Communication Sensory loss can often be a ‘hidden’ disability which can frequently lead to isolation and frustration at not being able to communicate efficiently with other people. With hearing loss, day-to-day activities such as hearing a doorbell, using the telephone, watching television or taking part in conversations can produce feelings of inadequacy.
Answer: D Diff: 2 Reference: What Computers Do 3) Hardware components are A) physical parts of a computer system. B) fully functional without computer software. C) impossible to add on after the initial purchase of a computer. D) the intangible parts of a computer system. Answer: A Diff: 2 Reference: What Computers Do 4) The most common input devices include A) monitors and keyboards.
D. 64 bits per quadruple word. 4. Which of the following answers are true about random- access memory (RAM) as it is normally used inside a personal computer? A. Used for short term memory.
Name:ID: Email: Chapter 1 CIS 30 True/False:Indicate whether the statement is true or false. 1:Data is information that has been translated into a form that is more conducive to storage, transmission, and calculation. True 2:Some people call computer terminals thick-client workstations. False 3:A type of microcomputer-to-local area network connection that is growing in popularity is the wireless connection. True 4:To communicate with the Internet using a dial-up modem, a user’s computer must connect to another computer that is already communicating with the Internet.
Society tells the people that television is destructive; excessive watching of a screen destroys brain cells and may even shorten lives. However, there has been scientific evidence that shows watching TV is actually beneficial for and can maybe even increase the viewer’s intellectual capacities. Two authors, Carolyn Ziel and Steven Johnson, explore this idea in their essays, “Why Watching
NT1110: Computer Structure and Logic Components of motherboards: The CPU (Central Processing Unit) component of the computer acts as the brain which is responsible for decoding, fetching and executing program instructions. The motherboard contains two major buses, the system bus and the I/O bus. These buses carry all the information between different parts of the computer. The motherboard also has memory slots which temporarily stores data when working on computers, it also increases computer’s total resources. The motherboard also has expansion slots most commonly used by audio and video cards, although the slots can be utilized by many other types of cards.
The concept of virtual memory is one of the very powerful aspects of memory management (Natarajan, 2008-2014). With virtual memory the computer shows to have more memory than it actually has. In Linux, kernel space is constantly present and maps the same physical memory in all processes (Duarte, 2009). This brings us to determine which ways Windows and Linux are different in memory management. Windows has a Virtual memory manager (VMM) and avoids allocating all the memory until it is absolutely necessary.
All of this technology is really hurting people and not actually helping them. Such as texting, and driving. People are so caught up in their phones that they don’t realize that you could lose your own life are take somebody else’s