7066

Fill in the order form to order 5 mice. You will pay by a visa credit card, displaying credit card number 123456789, expiry date 11/2020 and Credit Card Verification Number 111 ( three digits appearing on the back of the card). Then, click the Purchase Now button to complete your order.

7067

Fill in the order form to order 5 mice and 1 monitor. Then, click the Purchase Now button to complete your order.

10257

Is the WWW (World Wide Web or just Web) one of the internet services?

10258

Is the WWW (World Wide Web or just Web) synonymous to the internet?

10259

Which of the following is an Internet service?

10260

Which of the following applications is used to navigate on the Internet?

10261

Does the term cookie refer to a type of encoded files?

10262

In order to connect to a protected webpage, we must...

10263

The danger of being infected by a virus decreases when we use official webpages to download applications from the Internet.

10269

Filenames followed by the .vbs file extension e.g. fastinternet.vbs…

10272

How can cookies affect our computer?

10548

What is a netiquette?

10705

Which of the following is not applicable to encryption in the Internet?

10706

When buying a product from an e-shop you have to provide your credit card number. Which of the following suggestions is true?

10707

Why do we use a firewall for?

10723

Which of the following addresses are valid?

10818

Which of the following can be considered as possible reason why our computer is infected by a virus?

10820

Which occasion is data encryption necessary on?

10821

Which of the following applies to our computer security ?

10823

Match

10825

What is a URL (Uniform Resource Locator)?

10826

Which of the following may be a hyperlink?

10827

Which of the following is correct when we click on a hyperlink?

10830

What is the name of the protocol suite used in the internet?

10832

Which of the following corresponds to the IP address format?

10833

Which system translates a website name, e.g. www.infolearn.gr, into number e.g. 62.103.201.130?

10834

What is the significance of the parts of the following web address? http://www.infolearn.gr/index.php

12518

The credibility of a website is defined by:

 

12519

Which of the proposed actions features a podcast (on demand)?

 

12522

When we use our mobile phone in order to communicate we can send and receive short text messages

 

12528

Voice communication over the internet is provided via:

 

12534

When we use online communities, we must not reveal ...

 

12540

Hyperlinks for documents are used by...

 

12541

We usually use them to connect securely to a network

 

12542

By the term netiquette (rules of good behavior) we refer to...

 

12553

In an online community, it is advisable to...

 

13507

Which of the following is not an advantage of online file storage?