HTM 304 Management Information Systems Field Study Basics

HTM 304 Management Information Systems Field Study : Basics of Hardware and Software 2007 -09 -04 Daniel Olsson Brett Colbert Kathy Lu John Lieu Chris Ratigan Instructor : Fang Central Processing Introduction Evolution Function Parameter Brands Suggestions

Definitions : A motherboard is the central or primary circuit board making up a complex electronic system, such as a modern computer. It is also known as a mainboard, baseboard, system board, or, on Apple computers, a logic board, and is sometimes abbreviated as mobo. [1] A central processing unit (CPU), or sometimes simply processor, is the component in a digital computer capable of executing a program. (Knott 1974) It interprets computer program instructions and processes data. CPUs provide the fundamental digital computer trait of programmability, and are one of the necessary components found in computers of any era, along with primary storage and input/output facilities. Computer storage, computer memory, and often casually memory refer to computer components, devices and recording media that retain digital data used for computing for some interval of time. Computer storage provides one of the core functions of the modern computer, that of information retention. It is one of the fundamental components of all modern computers, and coupled with a central processing unit (CPU), implements the basic Von Neumann computer model used since the 1940 s. Central Processing Introduction Evolution Function Parameter Brands Suggestions

Time Line The first computer to use integrated circuits, the IBM 360, is announced. . 1964 Introduction 1975 Evolution Function 1977 1981 Central Processing Parameter Brands Suggestions

Time Line The first computer to use integrated circuits, the IBM 360, is announced. . The first microcomputer, the Altair, is introduced. 1968 Introduction 1975 Evolution Function 1977 1981 Central Processing Parameter Brands Suggestions

Time Line The first computer to use integrated circuits, the IBM 360, is announced. . The first microcomputer, the Altair, is introduced. Steve Wozniak and Steve Jobs found Apple Computer. 1971 1977 1981 Central Processing 1968 Introduction Evolution Function Parameter Brands Suggestions

Time Line The first computer to use integrated circuits, the IBM 360, is announced. . IBM introduces the IBM PC. Steve Wozniak and Steve Jobs found Apple Computer. The first microcomputer, the Altair, is introduced. 1968 Introduction 1975 Evolution Function 1977 1981 Central Processing Parameter Brands Suggestions

Time Line Compaq released their IBM PC compatible Compaq Portable. Motorola released the 68020 processor. IBM XT released, similar to First optical chip developed, it uses light instead of electricity to increase processing speed. the original IBM PC but with a hard drive. 1982 Introduction 1983 Evolution Function 1984 1988. . Central Processing Parameter Brands Suggestions

The Backbone… Central Processing Introduction Evolution Function Parameter Brands Suggestions

The Memory… Central Processing Introduction Evolution Function Parameter Brands Suggestions

The Brains • Intel P 4 Processor • Intel 4004 Processor, the first microprocessor. Central Processing Introduction Evolution Function Parameter Brands Suggestions

Motherboard • Chip set: A motherboard's chip set performs such vital functions as routing data from hard drive to memory to CPU, and making sure all your peripherals and expansion cards can talk to the CPU and one another. Manufacturers base motherboards around the chip sets, adding features like RAID controllers and Fire. Wire ports to differentiate their board Central Processing Introduction Evolution Function Parameter Brands Suggestions

Motherboard (cont) • • The motherboard's main job is to hold the computer's microprocessor chip and let everything else connect to it. Everything that runs the computer or enhances its performance is either part of the motherboard or plugs into it via a slot or port. Central Processing Introduction Evolution Function Parameter Brands Suggestions

The form factor is just one of the many standards that apply to motherboards. Some of the other standards include: • • • The socket for the microprocessor determines what kind of Central Processing Unit (CPU) the motherboard uses. The chipset is part of the motherboard's logic system and is usually made of two parts -- the northbridge and the southbridge. These two "bridges" connect the CPU to other parts of the computer. The Basic Input/Output System (BIOS) chip controls the most basic functions of the computer and performs a self-test every time you turn it on. Central Processing Introduction Evolution Function Parameter Brands Suggestions

The slots and ports found on a motherboard include: • • • Peripheral Component Interconnect (PCI)- connections for video, sound and video capture cards, as well as network cards. Accelerated Graphics Port (AGP) - dedicated port for video cards. • Integrated Drive Electronics (IDE) - interfaces for the hard drives Universal Serial Bus or Fire. Wire - external peripherals Memory slots Central Processing Introduction Evolution Function Parameter Brands Suggestions

Sockets and CPUs • The faster the processor, the faster the computer can think. • Processor fits in with inserting the CPU’s pins into the motherboard. Central Processing Introduction Evolution Function Parameter Brands Suggestions

Chipsets • • The chipset is the "glue" that connects the microprocessor to the rest of the motherboard and therefore to the rest of the computer. On a PC, it consists of two basic parts -the northbridge and the southbridge. The northbridge connects directly to the processor via the front side bus (FSB). A memory controller is located on the northbridge, which gives the CPU fast access to the memory. The southbridge is slower than the northbridge, and information from the CPU has to go through the northbridge before reaching the southbridge. Central Processing Introduction Evolution Function Parameter Brands Suggestions

RAM • • • The speed of the RAM connection directly controls how fast the computer can access instructions and data, and therefore has a big effect on system performance. RAM makes up the bulk of a computer's memory. The general rule of thumb is the more RAM the computer has, the better. Much of the memory available today is dual data rate (DDR) memory. Central Processing Introduction Evolution Function Parameter Brands Suggestions

Computer Hardware • Apple Inc. • Dell Inc. • Hewlett Packard Company

Apple Inc. • Founded: California April 1, 1976 • Headquarters: Cupertino, California • Industry: computer hardware, software, electronics • Revenue: $19. 3 Billion • Website: www. apple. com

Apple Products • • • Mac mini i. Mac: Mac Pro Mac. Book Pro

Apple Hardware Standard Features • Intel x 86 processor • 1 GB RAM • Graphic Processor: ATI Vidia, Ge. Force or Intel GMA graphics • Combo Drive: DVD player & burner in one • 2 standard date transfer ports: USB • i. Mac & Fire. Wire: technology support higher performance devices

Mac. Book Pro • • Processor: 2. 2 & 2. 4 GHz Intel Core 2 Duo (64 bit) Memory: 2 memory slots up to 2 GB Display: 15. 4 inch Viewable FTF widescreen with 1440 x 900 pixel Hard drive: 120 GB or 160 GB Serial ATA Battery: 60 watt hour lithium ion Ethernet: Built in 10/1000 GB Price: 1, 519. 00 -1, 950. 00

Dell Inc • Founded: Austin Texas November 4, 1984 • Headquarters: Round Rock, Texas • Industry: Computer hardware • Revenue: $55. 908 Billion • Website: www. dell. com

Dell Products • • • Desktops Servers Notebooks Peripherals Printers

Dell Standard Features • • • Modem: Download speed 56 kbps and upload 33. 6 Kbps. Network interface card: high speed internet using broadband 6 month AOL or Earth. Link Operating system & productivity software Mc. Afee: internet security Limited warranty: 24/7 phone & online support and home

Inspiron • • Intel core 2 Duo dual core processor Window vista 1. 6, 1. 73, 1. 86, 2. 13, 2. 26 GH Intel Pentium Processor 17” wide screen (1440 x 900 resolution DDR 2: memory Upgrade starts with n. Vidia Ge. Force Go 6800 Video card 7200 RPM hard drive Pentium M: 1. 6 GH speed • Price: 1, 569. 00 -2, 109. 00

Hewlett Packard Company • Founded: Palo Alto, California • Headquarters: Palo Alto, California • Industry: Computer system, peripherals, software, consulting • Revenue: $9. 7 Billion • Website: www. hp. com

Hewlett Packard Products • • Computer hardware Computer monitors Printers Scanners Servers Cameras Calculator

HP Compaq • • Processor: Intel Core Duo or Intel Core 2 Duo (1. 83 -2. 16 GH) Display: 12. 1 Color TFT display Graphics: Intel Graphic Media accelerator 950 Memory: 512 MB-2 GB, upgrade max of 4 GB Wireless: 802. 11 standard, blue tooth V 1. 2 Hard Drive: 600 -GB-100 GB SATA (5400 RPM) Ports: external monitor, microphone in, headphone, battery connector, RJ-11 modem, S video, 3)USB 2. 0 Price: $1, 449 -$3, 000. 00

Product Recommendations What type of user are you? Home User Business User Video Editing User What type of CPU will you need? Intel vs. AMD Processor AMD is about half the cost. Intel has many die hard fans. Much stronger market share and public image, most likely due to aggressive advertising. Central Processing Introduction Evolution Function Parameter Brands Suggestions

The Motherboard Decision depends on price range, size of your computer, USB ports, graphics cards, and memory needs. Fire. Wire, Memory usage. RAM requirements depend on applications you will be using. If you are running Windows XP, Microsoft recommends 128 MB as the minimum RAM requirement. At 64 MB, you may experience problems. Home Entertainment User: 384 MB – 512 MB Executive/ Management: 1 GB - 2 GB Heavy Graphics Design: 2 GB and up. Central Processing Introduction Evolution Function Parameter Brands Suggestions