Unit 1 - Online World

This unit of work is about investigating online services and online communication. It also helps you gain an understanding of the main technologies and processes behind the internet and investigate how they come together to let you view websites and send information around the world.  Considering a range of devices, including smartphones and digital music players, this topic investigates the technology that enables digital devices to share and exchange information. This technology also has created new concerns regarding security and privacy. This topic investigates these concerns and considers how users should behave online to safeguard themselves and respect others.

My favourite topic is online advertising which is also called online marketing or Internet advertising, which is a form of marketing and advertising which uses the Internet to deliver promotional marketing messages to consumers. I like this topic as it relates to business, which is also one of my options.