Timing – synchronization between devices that are communicating so that they each know when the patterns start and end. If one of these elements is not present than communication cannot be established between devices and information cannot be transmitted. Exercise 2.1.2 Characteristics of a modern computer that allow this type of integration is advancement in circuitry that allow it to be installed on the computer as one device or unit. Exercise 2.1.3 Other network services available for installation are UPnP user interface and TCP/IP services Exercise 2.1.4 Since there are no physical connections everything can be done wirelessly. Exercise 2.1.5 The types of connections that are available are wired connection, wireless connection, and dial-up connection.
Copy a number of copies of the document. The bin transparency allows you to see when the bin is full. Can enter different units of the numbers you are using. | 1.3 – Different types of equipment are chosen for different tasks because all equipment are only suitable for individual tasks at hand. Outcome 2: Understand the purpose of following instructions and health and safety procedures.
TB143 Unit 3 1 Chapter 3 Objectives Understanding I/O Ports. – I/O ports used to send information to and from the processor. – Fix issues with PS/2, LPT, serial, and USB ports. Understanding Input Devices. – Characteristics of keyboards, mice, and other input devices.
Database software allows you to perform database operations. Spreadsheet software allows you to perform calculations using spreadsheets. Multimedia software allows you to create and play audio and video files. Presentation software allows you to display information in the form of a slideshow. This type of software includes three functions, editing that allows insertion and formatting of text, methods to include
Unit 201: Principals of communication in adult social care settings. Task A: Short Answer Questions Ai. Describe four different methods of communication. Verbal - through speech or sounds of the mouth. Sign Language - Use of hand signs Picture Cards - Using pictures and diagrams to communicate Body language - Recognizing body gestures and facial expressions to share information Aii.
RESULTS & DISCUSSION 1. How does the mouse shown in this video clip provide tactile information to the user? 2. What are two potential applications providing tactile information to computer users according to this news report? 3.
Read-only memory is computer memory on which data has been prerecorded. Once data has been written onto a ROM chip, it cannot be removed and can only be read. The POST beep codes make troubleshooting a computer start-up problem easier because without the codes a user would not know what was wrong with computer. There are so many different problems that can occur when your computer breaks down. Having beep codes to help decipher the problem makes the repairs easier.
With MS being such a variable disease with no concrete evidence as to the cause doctors, have to use various strategies in making a proper diagnosis. These procedures include but are not limited to a full neurological examination including an MRI, and spinal fluid analysis using a spinal tap. An MRI or Magnetic Resonance Imaging is a preferred method of diagnosing and monitoring the disease as the MRI offers the most noninvasive and most sensitive way of looking at the central nervous system. There are two types of scan they are T1 weighted and T2 weighted. An MRI does not use radiation but measures the water content in tissue and since the myelin that protects the nerve fibers made of fatty tissue and repels water the MRI looks for these areas that are now holding water.
1) True 2) False Question 38 0 / 1 point Computer forensics analyzes computer systems in gathering potential legal evidence. 1) True 2) False Question 39 0 / 1 point Biomedical chip implants are being used to provide sight to the blind. 1) True 2) False Question 40 0 / 1 point Affective computing is a science that attempts to produce machines that understand and can respond to human emotion. 1) True 2) False Question 41 0 / 1 point Being computer literate means being able to separate the real privacy and security risks from things that you don't have to worry about. 1) True 2) False Question 42 0 / 1 point Understanding how to use e-mail effectively is one example of what it means to be computer literate.
ICT Some children may need extra support and help with their speech and language and there are many forms of ICT that are designed to give this support. This could be an Eye Gaze Computer as used by Stephen Hawking; this allows the user to make eye contact with the computer, the computer then turns this into speech. If a child has cerebral palsy they may use voice activated software. High-tech aids need a battery to work and cover a variety of AAC systems. These make use of whatever physical movement the user can control, whether that’s their hands, feet, head or eyes.