Exam (elaborations)
BTEC ICT UNIT 1 THE ONLINE WORLD, SET 1 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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BTEC ICT UNIT 1 THE ONLINE WORLD, SET 1 QUESTIONS AND ANSWERS WITH SOLUTIONS 2024
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BTEC ICT UNIT 1 THE ONLINE WORLD,SET 1 QUESTIONS AND ANSWERS WITH
SOLUTIONS 2024
VOIP - ANSWER Used to talk to anyone around the world, usually for free, using the internet.
Unfortunately to be able to use this you will need an internet connection and a good signal.
Identity Theft - ANSWER A crime where a criminal steals some of your personal information such as
name, driver's license or social security number. The info is used by the criminal to purchase items, and
your name can be used to open new accounts.
Database - ANSWER A structured list of related data.
Netiquette - ANSWER Shortened from 'network etiquette'. The unofficial rules of accepted, proper online
social conduct.
Spam - ANSWER Spam is junk Email where identical messages are sent to a number of recipients.
Pay-Per-Click advertising (PPC) - ANSWER PPC is an advertising form - it involves websites hosting a link
to the company they're advertising. Each time the link is clicked on the host website receives a small fee.
Locked - ANSWER When a document is locked you won't be able to open it. It will only become unlocked
once no users are trying to access the document.
Client-side processing - ANSWER When the interaction between a web page and code occurs directly on
a user's computer.
Server-side processing - ANSWER When the interaction between a web page and a computer is passed
though a server.
SQL - ANSWER "Structured Query Langauge"
1. DDL- Data definition language - This is the part that is used to define a database sturcture.
2. DML - Data manipulation langauge - This is the part used to add, delete, change and query the data
that ia held in the database structure.
Opportunist Threats - ANSWER People who find a open, unattended or logged on computer they can
view, steal or even damage infromation, files and programs.
Computer Viruses - ANSWER Small programs that can replicate their code to 'infect' a computer to
spread for computer to computer. they can harm programs and files, or they can do nothing - however
they are still undesirable. They often arrive as attachments to emails and messages.
Worm - ANSWER A computer virus that doesn't need to attach itself to an email.
Phishing - ANSWER A type of threat that attements to gain acess to passwords and other information.
Often done through emails. They 'fish' out informaton.
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