'AS' Level ICTThis 'AS' Level textbook covers Modules 1, 2 and 3 of the AQA Information and Communications Technology 'A' Level course. Case studies are used throughout to illustrate the concepts as they are explained, and questions from past examination papers are included to give plenty of practice at written work. |
Contents
SECTION 1 | |
40 | |
Advantages to the customers | |
Why use robots? | |
The Data Protection Registrar | |
Computer Crime | |
Protecting | |
Section 2 | |
Redundant data | |
Issues surrounding access to the Internet | |
Master files and transaction files | |
132 | |
ཡབ བསསj པlS PསVIID TII Pཟཔ | |
Data Capture | |
Section 3 | |
107 | |
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Common terms and phrases
advantages application applications software AQA ICT2 area network backup strategy bar code batch processing binary BookID bytes Chapter check digit colour communication computer system Computing Paper copy created data entry Data Protection database Describe devices disadvantages display document downloaded e-mail employees ensure entered errors example fields Figure floppy disk format Give graphics hard disk hardware input Internet Internet Explorer keyboard linked local area network macro magnetic tape mainframe computer manufacturers memory menu Microsoft NEAB NEAB IT02 on-line operating system organisation output particular password perform personal computers pixel primary key printer problems processor produce query record screen server software package specific spreadsheet storage stored Surname tape tblBorrower telephone test plan transaction types updated user interface validation Windows word processing