Introduction to personal computers Homework January 9, 2015 Chapter 1, review questions 1-15 Chapter 2, review questions 1-15 Chapter 3, review questions 1-17 Presented by: Bolivar Antonio Taveras Chapter 1 review questions 1-15 Which of the following is an example of a PC? Colossus ENIAC 8088 Von Neumann Who is credited with the patent for the first computer? Eckert and Mauchly Atanasoff Microsoft Intel In the Von Neumann architecture, what
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Analysis 1: Computer Shopper Assignment There are several thousand different types of computers throughout the world, but the four computers I decided to choose from and do my analysis on are… Desktop Computers 1. CyberPowerPC – Game Ultra GUA880 desktop * AMD FX-4300 3.80GHZ Quad-Core | AMD 760G Chipset | 8GB DDR3 | 1TB HDD | Genuine Windows 7 Professional 64-bit * NVIDIA GeForce GT720 1GB Video Card | 24X DVD±RW Dual-Layer Drive | Audio: 7.1 Channel | Gigabit LAN | Keyboard
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hardware device that will allow users to utilize multiple devices on a single port at the same time. It is the same principle as using a power strip for the power in a home or a splitter for the cable. For example, if you only have 1 Universal Serial Bus (USB) port, yet you have a USB mouse and keyboard, then you can use a USB port expander to allow one port slot to become multiple ports and plug in the mouse and keyboard. Allowing multiple devices to be able to connect to a single port is a major
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There are multiple types of Port Expanders including, but not limited to USB Expanders, HDMI Expanders, FireWire Expanders, and 15 Pin VGA Expanders. Port Expanders are used for the benefit of having multiple ports instead of being limited to only two or three. A Port Expander has Advantages, and disadvantages that a lot of people are not aware of for example, a advantage would be that you can connect multiple devices to benefit your need at the time, and the situation you are in. A disadvantage
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can use. * Connector use RJ-11 Connector Video (Two types of video) * VGA- Analog interface, D-type, 15Pins, 3rows(Common) * DVI- Digital Visual interface (Common) * S-Video- Connect to TV, 4-7 pins(Sometimes) USB- Universal Serial Bus (Replacing older Serial & Parallel ports) * Hot Swappable * USB 1- 12 Mbps, 3 meter cable * USB 2- 480Mbps, 5 meter cable ( 40t faster) * 2 Sizes A-Connector (Large) to Computer, B-Connector (Smaller) to Devices * 127 Devices
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Week 3 - Lab 3: Exploring Busses (computer and paper) Requirements 1. Label each type of port in the picture below: P/S 2 Ethernet Parallel Port HDMI Port IEEE Mouse Port Port 1394a Port P/S
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Working with Image Files (IMG and ISO) 2015-02-03 Version 3.0 TABLE OF CONTENTS ISO and IMG Files ......................................................................................................................................... 2 What is an IMG or ISO File? ............................................................................................................... 2 32-Bit vs 64-Bit ...........................................................................................
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Pakistan, Lebanon, and Ghana. The White Citizens Council of Alabama opposed this policy because they were racists and thought of Jazz as part of the “negro” community. Martin Luther King Jr, “Knock at Midnight” (1967) 2. During the Montgomery Bus Boycott (1955-56), 70,000 African Americans in Montgomery, Alabama, boycotted city busses for a year to protest segregation. Martin Luther King Jr was just 26 years old when he led that boycott. Eleven years later, in this speech, he looked back.
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Clip 1 Summary: There are three types of ports, serial, parallel, and game ports, and they have for the most part been replaced with USB ports. USB devices are hot swappable, can daisy chain, and 127 devices may be plugged into the computer USB ports. Modern mice and keyboards use PS/2 technology unlike older predated mice and keyboards, which used serial connectors, and a 5-pin bulky din connector. The network interface card is responsible for connecting your computer to your local network, a
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Technical Writing Project Coversheet Capstone Proposal Project Name: Securing the Universal Serial Bus Interface for the Enterprise Environment Student Name: Steve Wild _ Degree Program: Bachelor of Science in Information Technology – Security Emphasis _ Mentor Name: Yolanda DuPree____________________________________________________ Signature Block: Student’s Signature: _______________________________________________________ Mentor’s Signature: _______________________________________________________
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