Itc tinfo ingl_software
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SOFTWARE A SOFTWARE IS BASICALLY A SET OF INSTRUCTIONS WHICH TELLS THE COMPUTER WHAT TO DO WITH THE DATA
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Transcript of Itc tinfo ingl_software
SOFTWARE
A SOFTWARE IS BASICALLY A SET OF INSTRUCTIONS WHICH TELLS THE COMPUTER WHAT TO DO WITH THE DATA
SOFTWARE interface
command line interface
menu interface - edit dos GUI Graphical user interface
TYPES of SOFTWARE
Operating System (o.s)
Utility or driver
system software application software
tools to work
user written programs
O.s. function: CPU management,RAM management,task management, I/O management, harddisk management.
OPERATING SYSTEM
UTILITY OR DRIVER
Speech recognition
Virtual keyboard
Screen reader
Office automationword processingdesktop publishingdatabasespreadsheetpersonal agenda project management
TOOLS TO WORK
Management software
e-mail browser
USER WRITTEN PROGRAMS
DATA INPUT
DATA OUTPUT
PROCESS
PROGRAMMING LANGUAGES 1971 Pascal1974 C1994 Visual Basic1995 Java
windows toolshelp on linetitle bar-caption menu bar
tool bar
scroll barvertical / horizontal
status line
SOFTWARE LICENSE
EULA: end-user license agreement product ID or serial number printed on CD or DVD
FREEWARE
OPEN SOURCE
GNU General Public License
SOFTWARE LICENSE
SHAREWARE A proprietary software is a
computer software licensed to users without payment for a trial period Shareware is usually offered
either with certain features only available after the license is purchased, or as a full version but for a limited trial period of time
Once the trial period has passed, the program may stop running until a license is purchased.
The words "free trial" or "trial version" are indicative of shareware.
TECHNOLOGYCOMMON WORDS
• TOOLBAR• MENU• ICON• CURSOR• MEMORY• BUG/VIRUS• A DOCUMENT• A BACK-UP COPY• DATABASE• SPEAKER• KEYBOARD• PEN DRIVE• CPU• ROM=READ ONLY MEMORY• RAM=RANDOM ACCESS MEMRY• APPLICATION• FILE• FOLDER• FONT• WWW= WORLD WIDE WEB• LAN= LOCAL AREA NETWORK
COMMON VERBS• TO PLUG IN=COLLEGARE• TO TURN ON/OFF• TO DELETE• TO STORE/ TO SAVE• TO COPY• TO HIGHLIGHT• TO TRANSFER• TO DRAG• TO CUT• TO PRINT• TO SELECT• TO SURF• TO CONNECT• TO CHAT• TO RECEIVE• TO SEND • TO DOWNLOAD• TO LOG IN/OUT• TO MOVE A FILE• TO INSTALL
