1. INTERNET APPLICATIONS

2. WHAT ARE INTERNET APPLICATIONS? Many applications have been built to work specifically on the internet. These applications share many characteristics with desktop programs, but instead of a designated user interface, they use Internet browsers as tools to relay information. Downsides to internet applications are that:  Some people don’t have access to the internet  Connection may be slow or unreliable  There may be potential security issues

3. WHAT IS A WEB LOG?  A web log (commonly known as a blog) is a website consisting of entries arranged in reverse chronological order.  A politician may use a web log to state their polices or to see what is going on in parliament.  A teacher may use a web log to show important revision notes and extra ideas.

4. WHAT IS INSTANT MESSAGING? Instant messaging is a system for exchanging typed messages instantly over the internet. Instant messaging is used in everyday life for example:  -communication with friends  -Inter departmental memos within a company

5. WHAT IS E-COMMERCE? E-commerce refers to the selling of goods on the internet. All payments are made by card. Advantages to customers:  No travelling  Available 24 hours  It creates a global market. Advantages to businesses:  A wider catchment area is created  Money is saved on warehouse and office space.  It is possible to email customers to alert them about new products, deals etc.

6. E-COMMERCE Disadvantages of e-commerce include:  Businesses will no longer need shop assistants so there will be less jobs available.  There will be a reduction in private transport.

7. WHAT ARE ON-LINE AUCTIONS? On line auctions include bidding for items on the internet. Advantages of on line auctions include:  The buyer gets a better deal  Working goods don’t go to waste  The seller gets money for unwanted items.

8. ON-LINE BANKING Online banking allows users to administer their accounts from home. Advantages:  Good for those with busy lifestyles  Money can be transferred quickly and easily between accounts  Allows bills to be payed online Disadvantages:  It is easier for theft of money to occur

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