Visi on AM Setup Guide.Pdf
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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education *8331251951* INFORMATION AND COMMUNICATION TECHNOLOGY 0417/13 Paper 1 October/November 2010 2 hours Candidates answer on the Question Paper. No Additional Materials are required. READ THESE INSTRUCTIONS FIRST Write your Centre number, candidate number and name on all the work you hand in. Write in dark blue or black pen. You may use a soft pencil for any diagrams, graphs or rough working. Do not use staples, paper clips, highlighters, glue or correction fluid. DO NOT WRITE IN ANY BARCODES. No marks will be awarded for using brand names of software packages or hardware. Answer all questions. At the end of the examination, fasten all your work securely together. The number of marks is given in brackets [ ] at the end of each question or part question. For Examiner's Use This document consists of 12 printed pages. IB10 11_0417_13/2RP © UCLES 2010 [Turn over 2 1 Name the input devices A, B, C and D using the words from the list. For Examiner's Use A B C D Chip reader Digital camera Joystick Light pen Microphone Remote control Scanner Trackerball A B C D [4] 2 Ring two items which are storage media. Flash memory card Graph plotter Magnetic disc OCR OMR Touch pad [2] © UCLES 2010 0417/13/O/N/10 3 3 Tick TRUE or FALSE next to each of these statements. For Examiner's Use TRUE FALSE An internet browser is used to look at pages on the world wide web. Desktop computers don’t have hard disk drives. -
Visi on Calc Working in Windows.Pdf
VISI ON CALC WORKING IN WINDOWS The Spreadsheet Revisited Since the VisiCalc® program was introduced five years ago, the spreadsheet has become a common productivity tool in business, education, and the home . In the United States alone, there are literally millions of spreadsheet users . Spreadsheet products have continued to evolve during this period-both in their capabilities and functions and in the uses to which they've been put . Today, spreadsheet programs like the VisiCalc program are used in applications as diverse as farm management, estate planning, and inventory balancing . Visi On CalcTM By giving you access to several different spreadsheets at the same time, each displayed in its own window, the Visi On Calc program gives you back the flexibility you had when you could move paper worksheets around on your desk . Gone are the limitations of working with one huge electronic spreadsheet containing many different kinds o f data. The new Visi On Calc program is a significant step in the evolution of spreadsheet products . It's a result of many years of study and development that gives today's user perhaps the broadest set of modeling capabilities to be found in any existing spreadsheet product . Among these capabilities, the Visi On Calc spreadsheet program has these unique characteristics : Windows The Visi On windowing environment lets you use and display several spreadsheets at the same time . Because of this, you can use them more naturally-more like you would do if you were constructing them on paper . No longer do you have to fit profit and loss, cash budget, and balance sheets into one unwieldy spreadsheet, as with conventional spreadsheet programs . -
Tp Attachment 2-3 – Computer System Requirements
Riverside County Transportation Commission RFP Number 12-31-113-00 SR-91 Corridor Improvement Project Technical Provision Attachments TP ATTACHMENT 2-3 – COMPUTER SYSTEM REQUIREMENTS TP Attachment 2-3 – Computer System Requirements Page 1 Final Request for Proposals Issued July 26, 2012 Riverside County Transportation Commission RFP Number 12-31-113-00 SR-91 Corridor Improvement Project Technical Provision Attachments COMPUTER SYSTEM DIAGRAM Caltrans Network PMC Network RCTC Network INTERNET D D D e e e d d d i ic ic c a a a t C te te e d d d o n C C C i i ir n r r e c c c u u u c i it i t t t i o n t RCTC Caltrans PMC o t Network Network Network h e RCTC Employees Caltrans Employees PMC Employees I n t e r n e t RCTC Caltrans PMC Firewall a Firewall Firewall n d V P N Copiers Telephone System File and Print Web-based Contractor Printers Server Collaboration Project / Scanners Computers Plotter Services Office Design Builder Firewall Network Potential Fileserver/Printer DMZ SCALE DATE 11/29/2010 For SR-91 Project REVISED V2 DRAWN BY M. Villamil TP Attachment 2-3 – Computer System Requirements Page 1 Final Request for Proposals Issued July 26, 2012 Riverside County Transportation Commission RFP Number 12-31-113-00 SR-91 Corridor Improvement Project Technical Provision Attachments MINIMUM HARDWARE/OPERATING SYSTEMS REQUIREMENTS Standard Computer Components Specifications Processor Minimum of: 2 cores, 3 GHz clock speed, and 6MB level 2 cache Front Side Bus (FSB) 1333MHz O/S Compatible with Windows 7 RAM 4GB,Non-ECC,1066MHz DDR3 (2x2GB DIMM) -
Class-4 Computer L-2 Input and Output Devices
CLASS-4 COMPUTER L-2 INPUT AND OUTPUT DEVICES BOOK EXERCISE A. Tick () the correct options. 1. Which of the following is NOT an input device? a. touchpad ( ) b. projector () c. MICR ( ) 2. What does OCR stands for? a. Optical Character Recognition () b. Oriented Character Recognition ( ) c. Optical Copy Recognition ( ) 3. A plotter prints on paper by using . a. A stylus ( ) b. pencils ( ) c. pens () 4. Which of the following is an output device? a. projector ( ) b. laser printer ( ) c. both a and b () B. Fill in the blanks. Picture barcode biometric projection MICR typeface 1. A barcode is a pattern of parallel lines of varying width printed on different products. 2. OCR does not treat the text as picture. 3. A projector projects an image (or moving images) onto a large surface known as projection screen. 4. The MICR technology recognizes the data printed bin the MICR typeface. 5. A biometric device uses fingerprint, facial scans or voice recognition to identify users. CLASS-4 COMPUTER L-2 INPUT AND OUTPUT DEVICES C. Identify each of the following as input or output devices. Projector, Light pen, Touchpad, Touchscreen, web-cam, Monitor, Printer, Plotter, Keyboard, Mouse, MICR, Speakers, Scanner, OCR, Microphone. Ans: Input Devices Output Devices MICR Projector Touchpad Monitor Scanner Printer Touchscreen Speakers Keyboard Plotter OCR Web Cam Mouse Microphone D. Answer in one word- 1. A latest input device enables you to choose options on the computer screen by simply touching with a finger. (Touchscreen) 2. A device that projects an image onto a large surface. (Projector) 3. A device that draws on paper with one or more automated pens. -
Color Gps/Plotter/Sounder
COLOR GPS/PLOTTER/SOUNDER GP-3500F Your Local Agent/Dealer 9-52 Ashihara-cho, Nishinomiya, Japan Telephone : 0798-65-2111 fax : 0798-65-4200 FIRST EDITION : JUL. 2003 All rights reserved. Printed in Japan D : SEP. 24,2003 PUB.No. OME-44212 *00014678100* ( HIMA ) GP-3500F *00014678100* * 0 0 0 1 4 6 7 8 1 0 0 * *OME44212D00* *OME44212D00* * O M E 4 4 2 1 2 D 0 0 * SAFETY INSTRUCTIONS WARNING CAUTION ELECTRICAL SHOCK HAZARD Use the proper gain seting. Do not open the equipment. Incorrect gain may produce wrong depth Only qualified personnel indication, possibly resulting in a dangerous should work inside the situation. equipment. The picture is not refreshed when Do not disassemble or modify the picture advancement is stopped. equipment. Maneuvering the vessel in this condition Fire, electrical shock or serious injury can may result in a dangerous situation. result. Do not turn on the equipment with the Immediately turn off the power at the transducer out of water. switchboard if the equipment is emitting smoke or fire. The transducer may be damaged. Continued use of the equipment can cause fire or electrical shock. Contact a FURUNO No single navigation aid should even be agent for service. relied upon as the exclusive means for navigating your vessel. Make sure no rain or water splash leaks into the equipment. The navigator is responsible for checking all aids (including nautical charts) available Fire or electrical shock can result if water to confirm his position. Electronic aids are leaks in the equipment. intended to assist, not replace, the navigator. -
Microcomputers: NQS PUBLICATIONS Introduction to Features and Uses
of Commerce Computer Science National Bureau and Technology of Standards NBS Special Publication 500-110 Microcomputers: NQS PUBLICATIONS Introduction to Features and Uses QO IGf) .U57 500-110 NATIONAL BUREAU OF STANDARDS The National Bureau of Standards' was established by an act ot Congress on March 3, 1901. The Bureau's overall goal is to strengthen and advance the Nation's science and technology and facilitate their effective application for public benefit. To this end, the Bureau conducts research and provides; (1) a basis for the Nation's physical measurement system, (2) scientific and technological services for industry and government, (3) a technical basis for equity in trade, and (4) technical services to promote public safety. The Bureau's technical work is per- formed by the National Measurement Laboratory, the National Engineering Laboratory, and the Institute for Computer Sciences and Technology. THE NATIONAL MEASUREMENT LABORATORY provides the national system of physical and chemical and materials measurement; coordinates the system with measurement systems of other nations and furnishes essential services leading to accurate and uniform physical and chemical measurement throughout the Nation's scientific community, industry, and commerce; conducts materials research leading to improved methods of measurement, standards, and data on the properties of materials needed by industry, commerce, educational institutions, and Government; provides advisory and research services to other Government agencies; develops, produces, and -
Cutting Plotter
CE3000-40/60/120 CUTTING PLOTTER USER’S MANUAL MANUAL NO. CE3000-UM-152 TO ENSURE SAFE AND CORRECT USE • To ensure the safe and correct use of your cutting plotter, read this manual thoroughly prior to use. • After reading this manual, keep it in a handy location for quick reference as necessary. • Do not allow small children to touch the cutting plotter. • The following describes important points for safe operation. Be sure to observe them strictly. Conventions Used in This Manual To ensure the safe and accurate use of the cutting plotter as well as to prevent human injury and property damage, the safety precautions provided in this manual are ranked in the three categories described below. Be sure to gain a full understanding of the difference between each of the categories before reading the Manual. DANGER : This category provides information that, if ignored, is highly likely to cause fatal or serious injury to the operator. WARNING : This category provides information that, if ignored, is likely to cause fatal or seri- ous injury to the operator. CAUTION : This category provides information that, if ignored, could cause injury to the operator or damage to the cutting plotter. Description of Safety Symbols The symbol indicates information that requires careful attention (including warnings). The specific point requiring attention is described by an illustration or text within or next to the symbol. The indicates an action that is prohibited. Such prohibited action is described by an illustra- tion or text within or next to the symbol. The symbol indicates an action that must be performed. -
Configuring Your Plotter Or Cutter in Sign Wizard and Neon Wizard Serial
Configuring your Plotter or Cutter in Sign Wizard and Neon Wizard Troubleshooting cutting issues is pretty straightforward if all the factors are considered. The first thing that needs to be determined is how is the cutter is physically connected. It can be one of the following: 1. Serial (COM) 2. Parallel (LPT) 3. USB 4. USB with serial adaptor Each of the above will be covered separately. Serial Serial or COM connections can be the most problematic to get right, due to the various options available. Serial connections typically have a 25-pin connection at the cutter, but can also be 9-pin. Usually at the computer end it’s a 9-pin connection, and rarely can be 25-pin. 9-in serial cable, computer 25-pin cable at the cutter end 25-pin serial cable, cutter end - female - male end - female If your cutter only has a serial connection, but your computer only has USB, you will need to use a USB to Serial adapter, available at most computer stores. We’ve had good success with the Aluratek brand, but most any brand should work. Once the serial cable is connected properly, we can get into the driver configuration. Settings Specific to Serial Cables The image below shows the standard serial port settings that most cutters have as the default: 9600 bits per second, 8 data bits, no parity, and 1 stop bit, or 9600,8,N,1. You should confirm that these are the settings the cutter is using. Note also the Flow Control setting as XON/XOFF. -
Adafruit I2S MEMS Microphone Breakout Created by Lady Ada
Adafruit I2S MEMS Microphone Breakout Created by lady ada Last updated on 2018-09-12 03:55:53 AM UTC Guide Contents Guide Contents 2 Overview 3 Assembly 6 Prepare the header strip: 6 Add the breakout board: 6 And Solder! 7 Pinouts 9 Power Pins 9 I2S Data Pins 9 Arduino Wiring & Test 10 Wiring 10 I2S Library 10 VU Meter Demo 13 ArduinoSound Library 15 Raspberry Pi Wiring & Test 18 Wiring For Mono Mic 18 Wiring For Stereo Mic 18 Raspberry Pi i2s Configuration 19 Kernel Compiling 21 Prepare to Compile the i2s module 22 Pi Zero Only 23 Auto-load the module on startup 24 Test & Record! 25 Test Playback 26 Adding Volume control 26 Downloads 30 Files 30 Schematic & Fab Print 30 © Adafruit Industries https://learn.adafruit.com/adafruit-i2s-mems-microphone-breakout Page 2 of 30 Overview For many microcontrollers, adding audio input is easy with one of our analog microphone breakouts (http://adafru.it/1063). But as you get to bigger and better microcontrollers and microcomputers, you'll find that you don't always have an analog input, or maybe you want to avoid the noise that can seep in with an analog mic system. Once you get past 8-bit micros, you will often find an I2S peripheral, that can take digital audio data in! That's where this I2S Microphone Breakout comes in. Instead of an analog output, there are three digital pins: Clock, Data and Word-Select. When connected to your microcontroller/computer, the 'I2S Master' will drive the clock and word-select pins at a high frequency and read out the data from the microphone. -
Computer and Its Components Theory : 05 Marks Textbook Questions A
Computer and Its Components Theory : 05 Marks Textbook Questions A. Multiple choice questions 1. The collection of unprocessed facts, figures and symbols is known as ____________. (a) Information (b) Software (c) Data and Information (d) None of the above Ans. (d) None of the above as the correct answer is data 2. ______________ is the processed form of data which is organized meaningful and useful. (a) Information (b) Software (c) Data (d) None of the above Ans. (a) Information 3. Hardware is any part of the computer that has a physical structure that can be seen and touched. (a) True (b) False (c) Not sure (d) None of the above Ans. (a) True 4. Components of computer hardware are ____________________________. (a) Input devices and output devices (b) A system unit and storage devices (c) Communication devices (d) All of the above Ans. (d) All of the above 5. __________ devices accept data and instructions from the user. (a) Output (b) Input (c) Components of hardware (d) Storage Ans. (b) Input 6. Which disk is made up of a circular thin plastic jacket coated with magnetic material? (a) Hard Disk (b) Compact Disk (c) DVD (d) Floppy Disk Ans. (d) Floppy Disk 7. ___________ disks are used to store more than 25 GB of data with a very high speed in less amount of time. (a) Digital Versatile (b) Compact (c) Blue‐Ray (d) None of the above Ans. (c) Blue‐Ray 8. Random Access Memory and Read Only Memory are examples of _______________. (a) Primary Memory (b) Secondary Memory (c) Auxiliary Memory (d) Both primary and secondary memory Ans. -
The Future of Virtualization Technology
The Future of Virtualization Technology Stephen Alan Herrod VP of Technology VMware Agenda •Virtualization Today •Technology Trends and the Future Datacenter •Future directions • CPU Virtualization • I/O Virtualization • Virtual appliances •Conclusions 2 X86 Server Virtualization Basics Application Operating System Before Server Virtualization: Single OS image per machine Software and hardware tightly coupled Running multiple applications on same machine often creates conflict Underutilized resources 3 X86 Server Virtualization Basics VM1 VM2 App App Application Operating System Operating System Virtualization Layer Operating System Before Server Virtualization: After Server Virtualization: Single OS image per machine Virtual machines (VMs) break 1-to-1 dependency between OS and HW Software and hardware tightly coupled Manage OS and application as single Running multiple applications on unit by encapsulating them into VMs same machine often creates conflict Strong isolation between VMs Underutilized resources Hardware-independent: they can be provisioned anywhere 4 X86 Server Virtualization Architectures •Hosted Architectures • Install as applications on Windows/Linux with small context switching driver • Leverage host IO stack and resource management • Examples include VMware Workstation, VMware Server, Microsoft Virtual PC, Microsoft Virtual Server, … •Bare-metal Architectures • “Hypervisor” installs directly on hardware • Approach acknowledged as direction for datacenter • VMware ESX Server, Xen, Microsoft Viridian 5 Bare-metal -
Vaporware: Imaginary High-Tech Products and Real Antitrust Liability
Vaporware: Imaginary H-igh-Tech Products and Real Antitrust Liability in a Post-Chicago World ROBERT PRBNTICE* I. INTRODUCTION In rejecting a consent decree in the antitrust case United States v. Microsoft Corp.,1 Judge Stanley Sporkin noted that "vaporware," the high- technology industry's marketing ploy of preannouncing products that do not exist at the time of the announcement and may never come into existence in anything like their described form,2 "is a practice that is deceitful on its face and everybody in the business community knows it." 3 In part because of his misgivings about Microsoft Corporation's alleged * University Distinguished Teaching Professor and Ed and Molly Smith Centennial Professor of Business Law, Graduate School of Business, University of Texas, Austin, Texas. 1 159 F.R.D. 318 (D.D.C. 1995), rev'dper curiam, 56 F.3d 1448 (D.C. Cir. 1995). The original complaint charged Microsoft with violating sections 1 and 2 of the Sherman Act in the market for personal computer operating systems for the x86 class of microprocessors. The complaint attacked three of Microsoft's marketing practices: (a) "per processor" licenses by which Microsoft required original equipment manufacturers (OEMs) to pay a royalty for each computer the OEM sold regardless of whether it contained a Microsoft operating system; (b) "minimum commitments" distribution practices whereby Microsoft induced OEMs to commit to buy a minimum number of units of Microsoft operating systems under circumstances making it economically unattractive to install any non-Microsoft system; and (c) use of non-disclosure agreements (NDAs) to discourage independent software developers (ISVs) from developing applications for competing operating systems.