7252

Configure your browser so that cookies of the www.cert4u.gr website are blocked.

7262

Configure your browser to allow cookies from www.infolearn.gr only.

10835

Match the following abbreviations with the country names.

10841

Why do we use the following applications for?

10843

A webpage contains hyperlinks helping us download freeware applications to our computer. Which of the following suggestions is NOT true?

10929

What is FTP?

10930

Which of the following is most likely the website address of a commercial company called ABC Net?

11411

What is a web browser? What is it used for?

11412

What is a digital certificate used for?

11413

How can cookies affect our computer?

12520

In order to have the right to prohibit the republication of a project we need to ...

 

12526

If we want to be sure that we are downloading a file from a trusted source, we must consider ...

 

12529

When we use online communities, we should not disclose…

 

12532

Which protocol is relevant to the secure exchange of information?

 

12537

When we use an online community, it is advisable to...

 

12543

Encryption is provided by...

 

12546

Why would someone create a blog?

 

12641

The https:// and infolearn parts of the (URL) http:///www.infolearn.gr webpage address are called:

12642

Encryption of information …

12643

What is the meaning of the FTP initials?

12646

Which of the following actions requires attention concerning an eventual virus infection of our computer when using the Internet?

12647

Which of the following describes best the digital signature?

12648

Which of the following actions may allow a virus infect our computer?

12652

The ISP acronym refers to …

12654

How many letters are used to identify the country of origin in an email address?

12657

Which of the following suggestions describes best a digital certificate?

13509

Which of the following applications is not a web browser?

13510

What does the acronym RSS stand for?

13511

What is the purpose of subscribing to a RSS feed?

13513

Which of the following describes best the term podcast?

13515

Which of the following does not belong to a malware category?

13516

An application aimed to steal data from your computer is called…

13517

Which of the following suggestions is correct concerning a computer network?

13518

Which of the following may occur to an Internet user?

13519

Which of the following passwords is the safest one?

13528

Which of the above is an Internet community?

13529

A forum is…

13547

The protocol that gives the ability of transferring large data files from a lot of internet users simultaneously, is called: