Understanding Computer Hardware: TV Tuner Cards, Bus Lines, Expansion Buses, and Ports, Slides of Information Technology

Download Understanding Computer Hardware: TV Tuner Cards, Bus Lines, Expansion Buses, and Ports and more Slides Information Technology in PDF only on Docsity! TV Tuner Cards And Video Clips •  Allows you to view your favorite TV shows while running other applications such as Excel •  Video can be captured to a file, added to a Web page, attached to an email, or added to a class presentation •  Relatively inexpensive and easy to install 6-30 Page 166 Docsity.com Plug and Play •  Set of hardware and software standards developed by Intel, Microsoft, and others •  Creating devices that are able to configure themselves when installed 6-31 Page 166 Docsity.com Ports •  Socket for connecting external devices •  Ports can connect directly to the system board or they can connect to cards that are inserted into slots on the system board •  Two Types –  Standard Ports Ports –  Specialized Ports 6-34 Page 170 Docsity.com Standard Ports •  Four common ports –  Serial ports –  Parallel ports –  USB ports –  FireWire ports 6-35 Page 170 Docsity.com Specialized Ports •  Three specialized ports –  Musical Instrument digital interface (MIDI) –  Infrared data association (IrDA) 6-36 Page 171 Docsity.com Careers In IT •  Computer technicians repair and install computer components and systems •  Employers look for –  Certification in computer repair –  Good communication skills •  Continued education is required •  Computer technicians can expect to earn an hourly wage of $13.00 to $22.00 6-39 Page 173 Docsity.com A Look to the Future Xybernaut Corporation •  Wearable computers •  Send and receive email •  Maintain your personal schedule book •  Play interactive games and surf the Web from anywhere 6-40 Page 174 Docsity.com Discussion Questions Describe the four basic types of system units. Describe the two basic components of the CPU. What are the differences and similarities between the three types of memory? Identify five expansion cards and describe the function of each. Identify and describe four standard ports and two specialized ports. Docsity.com