DOCSLIB.ORG

Application Software

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Application Software CHAPTER 1 REVIEW FROM CLASS-1 TOPICS COVERED Features of Computer | Types of Computer | Application areas of Computer Hardware definition | Software definition | What is Input - Processing - Output? Input and Output devices | CPU, Motherboard and Peripherals Computer is a machine, which manipulates data according to a list of instructions. Computer has many features: • It works on electricity. • It makes our work easy. • It is very fast. • It never gets tired. • It never makes mistakes. • It never forgets anything. 5 TYPES OF COMPUTER The various types of computer are: Desktop The computer that sits on the desk/table is called desktop computer (or simply a desktop). These are most commonly known as Personal Computers (or PCs). PCs are not designed to be portable. This means that they cannot be moved from one place to another easily. Portable (Laptop/Notebook/Netbook) computers Portable computers are meant for users who are frequently on the move. These are light-weight mobile computers, also known as portable computers or laptop/notebook/ netbook computers. They have a single unit having monitor, keyboard, a pointing device or trackball, CPU, memory and hard drive. They operate on battery. Palmtop Computers These are integrated computers that often use small memory and storage space. Palmtop computers usually do not have keyboards but rely on touchscreen technology for user input. These are very light-weight with a reasonable battery life. A slightly larger and heavier version of the palmtop computer is the hand-held computer. 6 Mainframe Mainframe refers to large computers which are very powerful and are used for special applications. Supercomputers Supercomputers are extremely large and even more powerful computers and are used for weather forecasting, national defence applications, etc. They are built using hundreds or thousands of processors. Wearable computers The latest trend in computing is wearable computers. Common computer applications (e-mail, accounts, multimedia, calendar/scheduler, notes) are integrated into watches, cell phones, shoes, specs and even clothing! Examples of wearable computers includes wrist watches, smart glasses, etc. What you can do with a computer? You can do a variety of jobs on computer: • You can create and store your documents. • You can do big calculations on computer. • You can play games on computer. • You can make drawings on computer. • You can play music and movies on computer. 7 Any computer consists of two main components: 1. Hardware 2. Software Hardware Hardware is all those parts of computer that you can actually touch and feel like CPU, monitor, keyboard, mouse, speakers, power supply, cables, etc. Software Software is a list of instructions, which is used to control hardware to achieve useful results. Linux Input Any Data / Information we feed in computer is called input. EXTRA INFO : WHAT IS DATA When you type a number or a letter in computer it is called data. Memory Memory is the place where computer stores the input data or processed data before, after and while processing. There are two types of memory: 8 1. Primary (Temporary) memory (also known as RAM) 2. Secondary (Permanent) memory (hard disk drive) Output After processing the input data, computer gives the result, which is called output. Processing It is the process of manipulating data stored in the memory as per the instructions. 2 + 3 = 5 Input Devices Input devices are used to feed data / information into the computer. Some input devices are: • Keyboard • Mouse • Web Camera • Microphone • Stylus Pen 9 Output Devices The devices used for displaying the input or processed data / information are called output devices. Some of the output devices are: 1. Monitor (VDU) 2. Speakers 3. Printers CPU CPU stands for Central Processing Unit. It is the brain of the computer which does all the calculations. It is also called processor. It is the most important part of the computer. CPU is placed on the motherboard. CPU and motherboard are placed inside the cabinet. Motherboard Motherboard is the main circuit board where all the components like CPU, monitor, memory, keyboard, mouse, etc. are connected. Apart from main CPU, it has many other processors which help the main CPU to control and communicate with other parts of the computer. Peripherals The term “peripherals” is used to refer to components that add functionality of a computer system. With the help of peripheral devices, you can interact with the computer. Examples of peripherals are: Mouse, Keyboard, speakers, web camera, etc. 10 CHAPTER 2 TYPES OF SOFTWARE TOPICS COVERED What is software? | Categories of software What is programming language? | Categories of programming language Many times while dealing with computers, you come across a term called ‘software’. Do you know what software means? SOFTWARE Software refers to a list of instructions, which are used to control the computer hardware. It is also called a program or an application. Computer software can be broadly classified into two categories. They are: 1. System Software 2. Application Software 11 System Software System software directly “talks” USER to the computer hardware and gets the job done. It provides an interface between the hardware APPLICATION and other types of software. SOFTWARE Operating System (OS) is one of the most used system software. It instructs hardware to perform calculations in the machine OS SOFTWARE language/binary language. OS takes data input and translates it into the machine/binary language HARDWARE so that the hardware can process and manipulate it. The software then takes the result (output) from the hardware and converts it back to a language like English, Hindi, French, etc. that the user understands. Thus, the OS software can be well understood as a “translator” for application software to talk to the hardware. Apart from translating, it also manages the available resources like the CPU, memory, keyboard, mouse, etc. DID YOU KNOW? DOS (Disk Operating System) was a very popular software, marketed by Microsoft. It is completely obsolete now. No one uses it anymore. Use of DOS was discontinued in favour of new features and ease of use in Windows. Linux Mac OS X Windows 8.1 12 Some of the most popular OS software for computers are Microsoft Windows, Linux, Unix, Mac OS, etc. You will study about Microsoft Windows 8.1 in the coming chapters. Application Software Unlike the System software, the Application software interacts directly with the user. The application software takes the data input from the user and shows the processed result (output) to the user. It rides over the OS software to control the hardware to do all the processing and manipulation of the input data. EXTRA INFO : SOFTWARE INSTALLATION To use either OS software or Application software, you need to first install it. The process of putting the software in the computer is called installation. Installation has to be performed under the supervision of a teacher or software engineer. PROGRAMMING LANGUAGE You know that software refers to a list of instructions. The special languages in which these instructions are written are called programming languages. Programming languages have very strict rules which describe their structures and PASCAL meanings. There are thousands of programming languages and BASIC C++ new languages are created almost every year. 13 The computer programming language can be divided into two groups. These are: 1. Low-level programming language 2. High-level programming language Low-level programming language Low Level The language which the computer ASSEMBLY Languages hardware understands directly is known 0 1 0 1 0 as low-level programming language. This 0 1 0 1 0 0 1 0 1 0 language primarily deals with two digits, i.e. 0 and 1, hence, it is also called binary 0 1 0 1 0 language or machine language. Machine languages are very difficult to learn and use. Some examples of low level languages are Assembly, Machine code, etc. Some parts of OS software are written in low-level programming languages. High-level programming language High Level VB, Pascal Languages A high-level programming language is relatively closer to the languages we SPECIAL SOFTWARE KNOWN AS COMPILER / INTERPRETER speak. They are easier to understand 0 1 0 1 0 and use. Some examples of high-level 0 1 0 1 0 0 1 0 1 0 programming languages are Visual Basic, Pascal, FORTRAN, C, C++, etc. 0 1 0 1 0 Application software is written in high- level programming languages. EXTRA INFO : LOW LEVEL OR HIGH LEVEL The words low level and high level do not mean that these languages are inferior or superior to each other. They just describe how closely they deal with the computer hardware. 14 POINTS TO REMEMBER • System Software controls the hardware and gets the job done. • Application software sits over OS software to control hardware to do all the processing. • Low-level programming language is close to machine language or binary language. • Hardware components talk to each other in machine or binary language consisting of 0s and 1s. • High-level programming language is close to the English language we speak commonly. 1 PRACTICE TEST A. Fill in the blanks with the help of clue words: Application Software Binary language Translator Low-level System Software 1. ..................... is a language of 0’s and 1’s. 2. Operating system software acts as a ..................... for application software to talk to the hardware. 3. ..................... interacts directly with the user, takes input and shows processed results. 4. ..................... provides an interface between the hardware and software. 5. Computer hardware can directly understand ..................... language. B. Write (T) for True or (F) for False: 1. Windows 8.1 is an application software. 2. Application software rides over the operating system software. 3. System software directly interfaces with hardware and gets the job done. 4. User gives instructions to the computer in low-level programming language.
Load more

Recommended publications
  • Video Terminal User 'Guide
    VIDEO TERMINAL USER 'GUIDE EK-VT101-UG-002 VIDEO TERMINAL USER GUIDE digital equipment corporation. maynard, massachusetts 1st Edition, March 1981 2nd Edition, April 1981 Copyright 0 1981 by Digital Equipment Corporation All Rights Reserved The Federal Communications Commission of the United States Government has published regulations which govern the allowable limits of emanation of radio frequency energy of computing devices and associated peripherals. These regulations are concerned with interference to radio communication, such as radio and TV. The regulations require equipment for end use in the United States to be labeled and to be accompanied by the notice appearing below. To minimize the potential for interference, Digital supplied interconnecting cables should be used. NOTICE Th i s equipment gene ra tes and uses rad io frequency ene rgy. I t has been type tested and found to comply with the limits for a Class B computing device in accordance with the specifications in Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection against radio and television interference in a residential installation. However, there is no guarantee that interference will not occur in q particular installation. If this equipment does cause interference to radio or television reception, the user is encouraged to try to correct the interference. Printed in U.S.A. The following are trademarks of Digital Equipment Corporation, Maynard, Massachusetts. DEC DECnet lAS DECUS DECsystem-10 MASSBUS DIGITAL DECSYS'rEM-20 PDT Digital Logo DECwriter RSTS PDP DIBOL RSX UNIBUS EduSystem VMS VAX OMNIBUS VT OS/8 CONTENTS CHAPTER 1 OPERATING INFORMATION General .
    [Show full text]
  • Section 11: Tennis Operations
    Section 11: Tennis Operations Sport Insert: LL-2483 The Sport Insert drawing is located at the end of this section. The Team Name insert and Block Diagram drawings are located in Appendix A. Reference Drawings: Insert, Tennis ............................................................................Drawing A-131274 Insert, Team Name ...................................................................Drawing A-125290 Block Diagrams, A/S5000/3000, Outdoor Sports .....................Drawing A-124690 Refer to the information in Section 2 to start up the console and use the sport insert. Read Section 2 carefully to fully understand the following operation instructions. If an insert is lost or damaged, a copy of the insert drawing located at the end of this section can be used until a replacement can be ordered. Use the labels provided in Appendix B to attach the correct code number label to the sport insert in the appropriate location. Write the code number in the space provided below. Write the correct code number here. If you do not know the code number to enter for your scoreboard, refer to Appendix B in this manual. If you do not know the model number of your scoreboard, refer to the Installation and Maintenance manual provided with the scoreboard. 11.1 Tennis Keys Serve LCD Display Action TOP SERVE <SERVE> turns the serve indicators on or off for the ON respective player. Tennis 11-1 Matches Won +1 LCD Display Action Matches won +1 Press <MATCHES WON +1> to increment the matches won for the current team. Top nn Nn = current matches won Games Won LCD Display Action GAMES WON +1 Press <GAMES WON +1> to increment the number of games won in the current set for the respective player.
    [Show full text]
  • Wavelink Emulation Keyboard Map 52-Key MC9500
    Wavelink Emulation Keyboard Map 52-Key MC9500 Booting Procedures Boot Type Procedure Reset Hold Power 15 sec Local Terminal Functions Local Function Key Sequence Program Information <Alt><Ctrl><P> Diagnostics <Alt><D> Keyclicks On/Off <Alt><K> Quiet Mode On/Off <Alt><Q> Terminal Configuration <Alt><C> Host Profiles <Alt><R> Message Recall <Alt><M> Free Cursor Mode <Alt><F> Close Session <Alt><T> Previous Session <Shift><Left Arrow> Next Session <Shift><Right Arrow> Caps Lock <Shift><Shift> View Mode On/Off <Alt><Z> Scroll Left <Alt><Left> Scroll Right <Alt><Right> Scroll Up <Alt><Up> Scroll Down <Alt><Down> Industrial Browser Keys Web Key Key Sequence Home <Ctrl><H> Back <Ctrl><B> Forward <Ctrl><F> Stop <Ctrl><S> Refresh <Ctrl><R> © Copyright 2003 Wavelink Corp. All rights Reserved. Page 1 of 7 www.wavelink.com 12/18/2009 Wavelink Emulation Keyboard Map 52-Key MC9500 5250 Emulation Keys 5250 Key Key Sequence 5250 Key Key Sequence Attention <Ctrl><A> F1 <Shift><1> Or <F1> Backspace <BKSP> F2 <Shift><2> or <F2> Back Tab <Shift><Tab> F3 <Shift><3> or <F3> Clear <Shift><Space> F4 <Shift><4> or <Orange><F1> Delete <Ctrl><-> F5 <Shift><5> or <Orange><F2> Dup <Ctrl><’> F6 <Shift><6> or <Orange><F3> Enter <Ctrl><Ent> F7 <Shift><7> Erase Input <Ctrl><E> F8 <Shift><8> Field Exit <Ent> F9 <Shift><9> Field Minus <Ctrl><.> F10 <Shift><0> Help <Ctrl><G> F11 <Ctrl><1> Home <Ctrl><Tab> F12 <Ctrl><2> Insert <Shift><Func><8> F13 <Ctrl><3> Print <Ctrl><P> F14 <Ctrl><4> Reset <Esc> F15 <Ctrl><5> Roll Up <Shift><Up Arrow> F16 <Ctrl><6> Roll Down <Shift><Down Arrow> F17 <Ctrl><7> System Request <Ctrl><S> F18 <Ctrl><8> Tab <Tab> F19 <Ctrl><9> Left Arrow <Left Arrow> F20 <Ctrl><0> Right Arrow <Right Arrow> F21 <Ctrl><F1> Up Arrow <Up Arrow> F22 <Ctrl><F2> Down Arrow <Down Arrow> F23 <Ctrl><F3> F24 <Ctrl><Red Dash> © Copyright 2003 Wavelink Corp.
    [Show full text]
  • VT/HP Keyboard Map for External Keyboard VRC 8900
    VT/HP Keyboard Map for External Keyboard VRC 8900 Booting Procedures Boot Type Procedure Suspend Hold Power for 1-2 seconds Warm Boot Hold Power for 5-8 seconds Cold Boot Hold Power for 8-12 seconds Local Terminal Functions Local Function Key Sequence Program Information <Alt><P> Keyclicks On/Off <Alt><K> Quiet Mode <Alt><Q> Terminal Configuration <Alt><C> Host Configuration <Alt><R> VT/HP Terminal Setup N/A Close Session <Alt><T> Previous Session <Shift>< ß > Next Session <Shift>< à > Caps Lock N/A View Mode On/Off <Alt><Z> Scroll Left <Left Arrow> Scroll Right <Right Arrow> Scroll Up <Up Arrow> Scroll Down <Down Arrow> © Copyright 2001 Wavelink Corp. All rights Reserved. page 1 of 4 www.wavelink.com 2/24/2004 VT/HP Keyboard Map for External Keyboard VRC 8900 VT-100 Emulation Keys VT-100 Key Key Sequence VT-100 Key Key Sequence Return <Enter> Enter <Enter> Backspace <BkSp> Backspace(Delete) <Ctrl><BkSp> Tab <Tab> Backtab <Shift><Tab> Up Arrow <Up> Down Arrow <Down> Left Arrow <Left> Right Arrow <Right> ESC <Esc> PF1 <F1> BS <BkSp> PF2 <F2> LF <Ctrl><Enter> PF3 <F3> Hard Terminal Reset <Alt><H> PF4 <F4> VT-220 Emulation Keys VT-220 Key Key Sequence VT-220 Key Key Sequence Return <Enter> Enter <Enter> Backspace <BkSp> Backspace(Delete) <Ctrl><BkSp> Tab <Tab> Backtab <Sift><Tab> Up Arrow <Up> Down Arrow <Down> Left Arrow <Left> Right Arrow <Right> Hard Terminal Reset <Alt><H> Soft Terminal Reset <Alt><S> Find <Shift><Esc> Select <Ctrl><Esc> Insert Here <Shift><Del> Remove <Del> Prev Screen <Shift><Up> Next Screen <Shift><Down> PF1 <F1> F11 <Shift><F1> PF2 <F2> F12 <Shift><F2> PF3 <F3> F13 <Shift><F3> PF4 <F4> F14 <Shift><F4> BREAK1 N/A F15/Help <Shift><F5> F6 <F6> F16/Do <Shift><F6> F7 <F7> F17 <Shift><F7> F8 <F8> F18 <Shift><F8> F9 <F9> F19 <Shift><F9> F10 <F10> F20 <Shift><F10> 1 The BREAK key is currently not available.
    [Show full text]
  • Microsoft Windows Shortcut Keys
    Microsoft Windows shortcut keys Below is a listing of all the major shortcut keys in Microsoft Windows as well as the versions of Microsoft Windows they're supported in. Retreived from: http://www.computerhope.com Shortcut Keys 3.x 95 98 ME NT 2000 XP Vista Description Alt + Tab Switch between open XXXXX X X X applications. Alt + Shift + Switch backwards between XXXXX X X X Tab open applications. Alt + Display the properties of the double-click object you double-click on. XXXX X X X For example, doing this on a file would display its properties. Ctrl + Tab Switches between program groups or document windows XXXXX X X X in applications that support this feature. Ctrl + Shift + Same as above but backwards. XXXXX X X X Tab Alt + Print Create a screen shot only for Screen XXXXX X X Xthe program you are currently in. Ctrl + Print Creates a screen shot of the XXX Screen entire screen Ctrl + Alt + Del Reboot the computer and/or XXXXX X X Xbring up the Windows task manager. Ctrl + Shift + Immediately bring up the XXX Esc Windows task manager. Ctrl + Esc Bring up the Windows Start menu. In Windows 3.x this XXXXX X X X would bring up the Task Manager. Alt + Esc Switch Between open XXXX X X X applications on taskbar. F1 Activates help for current XXXXX X X X open application. F2 X X X X X X X X Renames selected Icon. F3 X X X X X X X Starts find from desktop. F4 Opens the drive selection XXXX X X X when browsing.
    [Show full text]
  • Title Keyboard : All Special Keys : Enter, Del, Shift, Backspace ,Tab … Contributors Dhanya.P Std II Reviewers Submission Approval Date Date Ref No
    Title Keyboard : All special keys : Enter, Del, Shift, Backspace ,Tab ¼ Contributors Dhanya.P Std II Reviewers Submission Approval Date Date Ref No: This topic describes the special keys on the keyboard of a computer Brief Description and their functionalities . Goal To familiarize the special keys on the keyboard of a computer. Pre-requisites Familiarity with computer. Learning Concepts that special keys on a keyboard has special functionalities. Outcome One Period Duration http://www.ckls.org/~crippel/computerlab/tutorials/keyboard/ References http://computer.howstuffworks.com/ Page Nos: 2,3,4,5,6 Detailed Description Page No: 7 Lesson Plan Page No: 7 Worksheet Page No: 8 Evaluation Page No: 8 Other Notes Detailed Description A computer keyboard is a peripheral , partially modeled after the typewriter keyboard. Keyboards are designed for the input of text and characters. Special Keys Function Keys Cursor Control Keys Esc Key Control Key Shift Key Enter Key Tab Key Insert Key Delete Key ScrollLock Key NumLock Key CapsLock Key Pasue/Break Key PrtScr Key Function Keys F1 through F12 are the function keys. They have special purposes. The following are mainly the purpose of the function keys. But it may vary according to the software currently running. # F1 - Help # F2 - Renames selected file # F3 - Opens the file search box # F4 - Opens the address bar in Windows Explorer # F5 - Refreshes the screen in Windows Explorer # F6 - Navigates between different sections of a Windows Explorer window # F8 - Opens the start-up menu when booting Windows # F11 - Opens full screen mode in Explorer Function Keys F1 through F12 are the function keys.
    [Show full text]
  • Quickstart Winprogrammer - May 20 2020 Page 1/27
    PrehKeyTec GmbH Technical Support Scheinbergweg 10 97638 Mellrichstadt - Germany email: [email protected] Web: http://support.prehkeytec.com Quickstart manual "Programming with the WinProgrammer" This Quickstart manual shall show you the usage of the WinProgrammer and the basics of programming your PrehKeyTec devices using a simple example. First of all, install the WinProgrammer and also the keyboard drivers, if necessary. Please carefully read the important notes in the ReadMe file. Special themes about "advanced" programming you can find in the annex of this manual and also in the WinProgrammer's online help. If you have further problems when creating your keytable, our support team will certainly be able to help you. The best is to describe your problem in an email – and please send your keytable (MWF file) along with this email. Let' start... Figure 1 In the dialogue Keyboard Type you configure some basic keyboard settings: 1. Select keyboard group: The keyboard layouts are grouped on the register tabs Alpha, Numeric, Modules and OEM 2. Select your keyboard type: In our example we use a MCI 128, other layouts as appropriate. 3. Keyboard language and CapsLock behaviour: This setting must match the operating system's configuration on the target computer. Continue by pressing OK. Additional Information: For each type you will see an example picture. Additionally the selected keytable template will be displayed on the Desktop as a preview. For other countries, please see Language translation settings – MultiLanguage mode on page 12. Activate option OPOS / JavaPOS, if you intend to use our API or OPOS / JavaPOS services. This causes the modules MSR and keylock to be configured correctly.
    [Show full text]
  • VT1000/VT1200 & Decimage User Guide
    This document was prepared and published by Educational Services Development and Publishing, Digital Equipment Corporation. Installing and Using The VT1000 Video Terminal Order Number EK–V1000–UG–002 Digital Equipment Corporation First Edition, February 1990 Second Edition, June 1990 The information in this document is subject to change without notice and should not be construed as a commitment by Digital Equipment Corporation. Digital Equipment Corporation assumes no responsibility for any errors that may appear in this document. The software described in this document is furnished under a license and may be used or copied only in accordance with the terms of such license. No responsibility is assumed for the use or reliability of software on equipment that is not supplied by Digital Equipment Corporation or its affiliated companies. Restricted Rights: Use, duplication, or disclosure by the U. S. Government is subject to restrictions as set forth in subparagraph(c)(1)(ii)oftheRights in Technical Data and Computer Software clause at DFARS 252.227–7013. Copyright © by Digital Equipment Corporation 1990 All Rights Reserved. Printed in Taiwan. FCC NOTICE: The equipment described in this manual generates, uses, and may emit radio frequency energy. The equipment has been type tested and found to comply with the limits for a Class A computing device pursuant to Subpart J of Part 15 of FCC Rules, which are designed to provide reasonable protection against such radio frequency interference when operated in a commercial environment. Operation of this equipment in a residential area may cause interference, in which case the user at his own expense may be required to take measures to correct the interference.
    [Show full text]
  • Cisco − Key Combinations for Break Sequence Cisco − Key Combinations for Break Sequence
    Cisco − Key Combinations for Break Sequence Cisco − Key Combinations for Break Sequence Table of Contents Standard Break Key Sequence Combinations During Password Recovery.................................................1 Please provide your feedback on this document......................................................................................1 Introduction...........................................................................................................................................................1 Standard Break Key Combinations.......................................................................................................................1 Software..................................................................................................................................................1 Platform...................................................................................................................................................1 Operating System.....................................................................................................................................1 Try This....................................................................................................................................................1 Troubleshooting Tips............................................................................................................................................2 How to Simulate a Break Key Sequence..............................................................................................................2
    [Show full text]
  • Windows and Microsoft Office Tips and Tricks I’M Sharing 8 Tips That You May Or May Not Know That Will Hopefully Create a Few More Seconds Or Minutes in Your Life
    Windows and Microsoft Office Tips and Tricks I’m sharing 8 tips that you may or may not know that will hopefully create a few more seconds or minutes in your life. Who couldn’t use that? Enjoy. 1. Delete an entire word Instead of deleting a single letter, pressing Ctrl + Backspace will delete the entire word behind the cursor. This makes deleting text quicker if you screw up a whole word. 2. Open the task manager directly If you want to bypass the interrupt that happens when pressing Ctrl + Alt + Del and jump right to the task manager, hitting Ctrl + Shift + Esc will launch it directly. 3. Cycle through open windows Pressing Alt + Tab allows you to cycle through currently open windows (Alt + Shift + Tab will cycle backwards). This makes switching back and forth between running processes quick and painless. 4. Minimize all windows. Sometimes you have a bunch of stuff running, and you want it all to go away so you can get to the desktop. Simply pressing Windows key + D will minimize everything you have up, which will save you some time pressing the minimize button for each window. It should be noted that Windows + M offers similar functionality, but there is no undoing, so Windows + D is the more favorable approach. 5. Bring up the system information window. When Bob or someone else asks you which version or how much RAM or what processor do you have? This is so much quicker than digging this out the traditional way... Just press Windows + Pause/Break and the System Information panel will be ready to go.
    [Show full text]
  • Notes for Users
    Notes for Users See below for the information supplementing the manuals for this machine. Using an External Keyboard You can connect a USB keyboard to the machine and use it as an external keyboard. • Shortcut buttons and function keys that are specific to a keyboard, Windows key and Application key do not function. Connecting an external keyboard to the machine Connect the USB connector of an external keyboard to a USB host interface on the back side of the control panel. ECF001 Limitations that Apply When Typing Characters The behavior of the external keyboard varies depending on the application or function used. See below for the limitations that apply to the commonly used applications. Tray Paper Settings • The following keys do not respond: − [F1] to [F10] key − [Tab] key − [Ctrl] key + [Esc] key − [Ctrl] key + Space key − [Alt] key + Space key − [Scroll Lock] key − [Pause/Break] key • On the screen for entering a numerical value from the numeric keypad, a number is entered even when the [NumLock] key is inactive. You cannot move the cursor or focus. • Press [Esc] key to go back to the previous operation. • Some limitations apply when using iWnn IME under the following language settings: − Chinese (Traditional) or Korean: You cannot switch to theses languages or enter characters. − Japanese: Use [Shift] key + Space key to switch between the character types to enter. − Emoji: Press [Alt] key + Space key, and then make your selection on the control panel. Fiery Console • The following keys do not respond: − [Ctrl] key + [Alt] key + [Delete] key − [Print Screen] key • A menu is displayed when you press [Alt] key + Space key.
    [Show full text]
  • Motorola MC55 Alpha-Numeric Qwerty Keyboard 5250/3270/VT/HP Keyboard Map for 44-Key
    Motorola MC55 Alpha-Numeric Qwerty Keyboard 5250/3270/VT/HP Keyboard Map for 44-Key Booting Procedures Boot Type Procedure Warm Boot <PWR> for 5 Seconds Cold Boot <PWR><1> <9>Simultaneously Local Terminal Functions Local Function Key Sequence CTRL Left Soft key ALT Right Soft key Program Information <Alt><P> Diagnostics <Alt><D> Keyclicks On/Off <Alt><K> Quiet Mode On/Off <Alt><Q> Terminal Configuration <Alt><C> Host Profiles <Alt><R> VT/HP Terminal Setup <Alt><V> Close Session <Ctrl><T> Previous Session <Ctrl><Left> Next Session <Alt><Right> Caps Lock N/A View Mode On/Off <Alt><Z> Scroll Left <Alt><Left> Scroll Right <Alt><Right> Scroll Up <Alt><Up> Scroll Down <Alt><Down> © Copyright 2008 Wavelink Corp. All rights Reserved. page 1 of 7 www.wavelink.com 11/18/2009 Motorola MC55 Alpha-Numeric Qwerty Keyboard 5250/3270/VT/HP Keyboard Map for 44-Key 5250 Emulation Keys 5250 Key Key Sequence 5250 Key Key Sequence Attention <Ctrl><A> F1 <Orange><Ctrl> Backspace <Ctrl><BKSP> F2 <Orange><Alt> Back Tab <SFT><TAB> F3 <Orange><Green> Clear N/A F4 <Orange><Red> Delete <DEL> F5 N/A Dup N/A F6 N/A Enter (Send) <ENT> F7 N/A Erase Input <Ctrl><E> F8 N/A Field Exit <ENT> F9 N/A Field Minus N/A F10 N/A Help <Ctrl><G> F11 N/A Home N/A F12 N/A Insert N/A F13 N/A Print <Ctrl><P> F14 N/A Reset <Ctrl><R> F15 N/A Roll Up N/A F16 N/A Roll Down N/A F17 N/A System Request <Ctrl><S> F18 N/A Tab <Tab> F19 N/A Left Arrow <Orange><Left Arrow> F20 N/A Right Arrow <Orange><Right Arrow> F21 N/A Up Arrow <Up Arrow> F22 N/A Down Arrow <Down Arrow> F23 N/A F25 N/A F24 N/A © Copyright 2008 Wavelink Corp.
    [Show full text]