...Unit 5 Assignment 1: Video Summary NT1110 There are two major manufactures we use in today’s market which are Intel and AMD. There are some minor competitions but don’t stay on the market for long. The system bus for the CPU is also known as the Front-side bus as it inserts the CPU and has a 64 bit data pass. In the CPU theirs a controller that controls communication between the motherboard and other components with the CPU. The ALU is responsible for performing complex calculations. Communications between the controllers and the ALU’s uses a 32 bit wide internal data bus. A processor is usually measured in GHz. A system Bus is usually measured in MHz and has limiting factors of speed. The multiplier is the ratio between processor and the System bus. The system bus speed x multiplier equals the processor speed. CPU manufactures have come up with different ways to make the CPU work faster. Two multi-processing requires multiple processors (In other words your system must be designed to support more than one CPU on a single motherboard). Dual Core Processors have been recently developed, that means incorporating multiple processors with multiple ALU’s inside a CPU. These ALU’s process their information individually. There’s two cache memory’s which are SRAM and DRAM. SRAM is also called Static RAM, it is faster and more expensive then DRAM, it holds memory without being refreshed and DRAM must be refreshed. There are three types of RAM which are L1 cache, L2 cache, and L3 cache...
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...Shawna Rockwell October 1, 2015 Unit 3 Assignment 1 NT1110 Input and Output Ports and Devices * Input and output devices: used to interact with computer. * I/O devices connect through I/O ports Types of I/O Ports * Serial Port: Transmit data at 1 bit at a time, male and has 9 or 25 pins * Parallel Ports: Transmit data at 8 bits, female and has 25 pins * Game Ports: Female, 15 pins in 2 rows * VGA Port: 15 Pin with three rows D type * DVI PORT: (Digital Visual Interface) * S-Video port: Connects to TV, 4-7 pins * USB 1.1: Transmit maximum of 12 Mbps, Maximum cable length of 3 meters * USB 2.0: Transmit maximum of 480 Mbps, Maximum cable length of 5 meters * SCSI Narrow: Type A, 50 pin connector, most common type * SCSI Wide: Type P, 68 Pin * FIREWIRE (IEEE1394): Fast, Uses Serial communication, Hot swappable, and expected to replace SCSI * FIREWIRE (IEEE1394): Used for Streaming Media. Examples of Input Devices Devices used to feed data and control signals to a computer. * Keyboard * Mice * Microphone * Game controllers * Scanners * Cameras Examples of Output Devices Output devices provide the data processed or stored by the computer. Output devices may be audio, visual, or both. * Monitors * Printers * Projectors * Speakers Summary of Thoughts The video exercise was very educational, I’ve always had trouble remembering what the ports name is and the number of pins...
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...Motherboards Marc Burzynski Unit 4 Assignment 1 NT1110 07/20/2013 Video 1.04 Summary This video talked about the differences in the different form factors motherboards as well as the similarities. It explains for those of us who prefer to build our own systems that we should select our motherboard before buying the tower and after we have selected the CPU. It also explains about the different types of connectors found on motherboards. List Of Topics, Terms And Definitions * Motherboard – The most important consideration, the size and shape is determined by form factor * ATX Form Factor – Replaced the AT form factor, ATX is smaller, easier to work on, better organization, has support for a wide variety of I/O devices, usually has is the P1 20 pin or 24 pin power connector, on the older ATX form factor motherboards were connected via the PS/2 connector at the back of the case, the newer ATX form factor motherboards connected keyboard and mouse via a USB, usually has between two and four DIMM slots, has either PCI E Oren AGP slot but not both, usually has 2 40 pin IDE slots, and usually 1 to 2 serial ATA slots. The ATA form factor was the first to introduce the soft power switch on the front of the computer; the soft power switch does not immediately cut power but instead allows the computer to go through the normal shutdown procedure. There is however a power switch on the back of the computer, flipping the switch immediately kills power. Another important...
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...| Unit 3 Assignment 1 Video Summary 1 | NT1110 | | | 4/9/2013 | | 1.07 Ports and Connectors There are three types of ports used in computers. They are as follows: Serial Ports, Parallel Ports, and Game Ports. Serial Ports are male and may contain 9 or 25 pins. The serial port transfers data 1 bit at a time. Parallel ports are female connectors with a total of 25 pins and can transfer data 8 bits at a time. Game ports are female connectors also and contain two rows of pins that equal 15 total pins. On modern computers the Game Ports have been replaced by USB connectors. A Network Interface Card (NIC) converts parallel communication serial. The NIC connects to the network by a RJ-45 connector. Another option of connecting to the internet is with the use of a modem. A modem connects to a phone line with standard speeds of 56 Kbps. A V-92 modem supports faster speeds to get your tasks done. The modem converts analog to digital. This is the slowest way to connect to the internet. 1.09 Video There are two types of monitors used for computers. They are the CRT (Cathode Ray Tube) and the LCD (Liquid Crystal Display). The CRT is very similar to that of a television. The LCD on the other hand is very much different. The LCD uses TFT (Thin Film Transistor) also referred to as active matrix. The backlighting of the LCD screen is illuminated by polarized panels. The screen size of a monitor is one of the first things noticed when purchasing a computer. Screen size...
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...Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1110 Computer Structure and Logic or equivalent Course Description: This course serves as a foundation for the study of computer networking technologies. Concepts in data communications, such as signaling, coding and decoding, multiplexing, circuit switching and packet switching, OSI and TCP/IP models, LAN/WAN protocols, network devices and their functions, topologies and capabilities are discussed. Industry standards and the development of networking technologies are surveyed in conjunction with a basic awareness of software and hardware components used in typical networking and internetworking environments Introduction to Networking Syllabus Where Does This Course Belong? This course is required for the associate program in Network System Administration and the associate program in Electrical Engineering Technology. The following diagrams demonstrate how this course fits in each program. Associate Program in Network Systems Administration NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420 Introduction to Programming NT1110 Computer Structure and Logic NT1210 Introduction to Networking NT1310 Physical Networking CO2520 Communications ...
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...Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1110 Computer Structure and Logic or equivalent Course Description: This course serves as a foundation for the study of computer networking technologies. Concepts in data communications, such as signaling, coding and decoding, multiplexing, circuit switching and packet switching, OSI and TCP/IP models, LAN/WAN protocols, network devices and their functions, topologies and capabilities are discussed. Industry standards and the development of networking technologies are surveyed in conjunction with a basic awareness of software and hardware components used in typical networking and internetworking environments Introduction to Networking Syllabus Where Does This Course Belong? This course is required for the associate program in Network System Administration and the associate program in Electrical Engineering Technology. The following diagrams demonstrate how this course fits in each program. Associate Program in Network Systems Administration NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420 Introduction to Programming NT1110 Computer Structure and Logic NT1210 Introduction to Networking NT1310 Physical Networking CO2520 Communications ...
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...ITT Technical Institute NT1310 Physical Networking Student Course Package Bring this document with you each week Students are required to complete each assignment and lab in this course package on time whether or not they are in class. Late penalties will be assessed for any assignments or labs handed in past the due date. The student is responsible for replacement of the package if lost. Table of Contents Syllabus 2 Student Professional Experience 19 Graded Assignments and Exercises 23 Labs 47 Documenting your Student Professional Experience 57 ITT Technical Institute NT1310 Physical Networking Onsite Course SYLLABUS Credit hours: 4.5 Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1210 Introduction to Networking or equivalent Course Description: This course examines industry standards and practices involving the physical components of networking technologies (such as wiring standards and practices, various media and interconnection components), networking devices and their specifications and functions. Students will practice designing physical network solutions based on appropriate capacity planning and implementing various installation, testing and troubleshooting techniques for a computer network. Where Does This Course Belong? | | | NT2799 | | | | | | | | NSA Capstone | | | | | | | Project | | | | | NT2580...
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