logging in or signing up chap003 Cajetano Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1747 Category: Education License: All Rights Reserved Like it (4) Dislike it (1) Added: April 08, 2008 This Presentation is Public Favorites: 1 Presentation Description No description available. Comments Posting comment... By: uber (14 month(s) ago) i need this Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript 3: 3 Computer HardwareChapter Objectives: Identify the major types, trends, and uses of microcomputer, midrange, and mainframe computer systems. Outline the major technologies and uses of computer peripherals for input, output, and storage. Identify and give examples of the components and functions of a computer system. Identify the computer systems and peripherals you would acquire or recommend for a business of your choice, and explain the reasons for your selections. Chapter ObjectivesComputer System Categories: Computer System CategoriesTrends in Computer System Capabilities: Trends in Computer System CapabilitiesMicrocomputer Systems: Microcomputer Systems Handheld Computers PDA, Information Appliances Notebook Computers Desktop Computers Workstations Network Server Powerful microcomputer used in small LANsNetwork Computers and Terminals: Network Computers and Terminals Network Computer (Thin Client) NetPC Network Terminal Benefits Lower purchase cost Easier maintenance Easier software distribution and licensing Computer platform standardization Reduced end user support requirements Improved manageability Computer System Components: Computer System ComponentsInput Technology Trends: Input Technology TrendsCommon Input Devices: Common Input Devices Keyboard Pointing Devices Pen Based Computing Speech Recognition Optical Scanning Magnetic Ink Character Recognition Smart Cards Digital CamerasOutput Technology Trends: Output Technology TrendsCommon Output Devices: Common Output Devices Video Output CRT LCD Printed Output Inkjet LaserStorage Trends: Storage TrendsPrimary & Secondary Storage Media: Primary & Secondary Storage MediaCharacteristics of Magnetic Disks: Characteristics of Magnetic DisksChapter Summary: Chapter Summary A computer system is a system of information processing components that perform input, processing, output, storage and control functions. The hardware components in a computer include input and output devices, a central processing unit (CPU), and primary and secondary storage. There are three major categories of computers: microcomputers, midrange computers and mainframe computersChapter Summary (cont): Chapter Summary (cont) Microcomputers are used as personal computers, but are also interconnected in a variety of telecommunications networks. Midrange computers are increasingly being used as powerful network servers and for many multi-user business data processing and scientific applications. Mainframe computers are larger and more powerful and are used to handle information processing needs for large organizations .Chapter Summary (cont): Chapter Summary (cont) Peripheral devices used for input and output come in a variety shape and sizes. Future trends are towards devices that communicate naturally and are quick and easier to use. You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
chap003 Cajetano Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINTLite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 1747 Category: Education License: All Rights Reserved Like it (4) Dislike it (1) Added: April 08, 2008 This Presentation is Public Favorites: 1 Presentation Description No description available. Comments Posting comment... By: uber (14 month(s) ago) i need this Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript 3: 3 Computer HardwareChapter Objectives: Identify the major types, trends, and uses of microcomputer, midrange, and mainframe computer systems. Outline the major technologies and uses of computer peripherals for input, output, and storage. Identify and give examples of the components and functions of a computer system. Identify the computer systems and peripherals you would acquire or recommend for a business of your choice, and explain the reasons for your selections. Chapter ObjectivesComputer System Categories: Computer System CategoriesTrends in Computer System Capabilities: Trends in Computer System CapabilitiesMicrocomputer Systems: Microcomputer Systems Handheld Computers PDA, Information Appliances Notebook Computers Desktop Computers Workstations Network Server Powerful microcomputer used in small LANsNetwork Computers and Terminals: Network Computers and Terminals Network Computer (Thin Client) NetPC Network Terminal Benefits Lower purchase cost Easier maintenance Easier software distribution and licensing Computer platform standardization Reduced end user support requirements Improved manageability Computer System Components: Computer System ComponentsInput Technology Trends: Input Technology TrendsCommon Input Devices: Common Input Devices Keyboard Pointing Devices Pen Based Computing Speech Recognition Optical Scanning Magnetic Ink Character Recognition Smart Cards Digital CamerasOutput Technology Trends: Output Technology TrendsCommon Output Devices: Common Output Devices Video Output CRT LCD Printed Output Inkjet LaserStorage Trends: Storage TrendsPrimary & Secondary Storage Media: Primary & Secondary Storage MediaCharacteristics of Magnetic Disks: Characteristics of Magnetic DisksChapter Summary: Chapter Summary A computer system is a system of information processing components that perform input, processing, output, storage and control functions. The hardware components in a computer include input and output devices, a central processing unit (CPU), and primary and secondary storage. There are three major categories of computers: microcomputers, midrange computers and mainframe computersChapter Summary (cont): Chapter Summary (cont) Microcomputers are used as personal computers, but are also interconnected in a variety of telecommunications networks. Midrange computers are increasingly being used as powerful network servers and for many multi-user business data processing and scientific applications. Mainframe computers are larger and more powerful and are used to handle information processing needs for large organizations .Chapter Summary (cont): Chapter Summary (cont) Peripheral devices used for input and output come in a variety shape and sizes. Future trends are towards devices that communicate naturally and are quick and easier to use.