What is the Internet Igcse ICT?

The Internet is a world-wide network that has grown and evolved from an experimental network (ARPANet) created by the US military back in the 1960s. Over the years, as more and more computers and networks have connected to this network, it has grown into the Internet that we know today.

What is an Internet in ICT?

The Internet (or “The Net”) is a computer network that connects computers worldwide. The Internet is made up of many smaller computer networks. These networks send and get messages using a standard Internet Protocol (IP). A protocol is like a language, that lets computers understand one another.

Should Internet be policed Igcse?

There are already laws against posting illegal material on the Internet, so there is no need for it to be policed.

What is the IGCSE ICT theory exam like?

The written theory exam is 2 hours long and covers a wide range of topics. Questions range from simple true/false ones, to ones requiring long, extended answers. Like any other IGCSE subject, ICT theory requires you to understand and learn the facts. There is no shortcut… you will have to REVISE!

What are the effects of using ICT?

The Effects of Using ICT Social Effects of ICT Health Effects of ICT Safety Issues with ICT Hacking and Hackers Malware and Viruses Software Copyright Internet Developments Internet Use Issues 7.1 ICT Use in Everyday Life Communicating Ideas Handling Data Measuring Things Controlling Things On the Screen Controlling Real-World Things

Is there a shortcut to understanding ICT theory?

Like any other IGCSE subject, ICT theory requires you to understandand learnthe facts. There is no shortcut… you will have to REVISE! But, hopefully, these notes will help you to gain the understanding required.

What is ICT use in the workplace?

Modelling Things 7.2 ICT Use in the Workplace Modes of Computer Use Preventing Data Misuse Communication Systems Publicity & Corporate Image Expert Systems Manufacturing Products Booking Systems Banking & Payment Systems Payroll Processing Retail (Selling) Systems Stock Control Systems Medical & Hospital Systems School Management Systems