If you disable image loading in your web browser, one possible result is that
you cannot access some web pages at all.
it will block the storing of cookies on your computer.
some web pages will load more slowly.
some web pages will load more quickly.
images will be stored in the cache rather than displayed on the screen.
Your web browser appears to be running rather slowly. One possible way to cure this is to
adjust the size of the browser cache.
empty the browser cache.
enable the loading of images in web sites.
clearing the history list in the browser.
block cookies from being stored on the computer.
Which of the following might be classed as an extranet?
The Internet
The World Wide Web
A company network for use by employees within a single building only.
An online newsgroup
An online bank that allows customers with usernames and passwords to log on.
A webinar is most likely to use which of the following programs?
An e-mail client
Microsoft PowerPoint
Microsoft Word
Microsoft Excel
Microsoft Access
A pop-under window is one that appears
on the screen vertically below a web site that you intended to visit.
on top of a web site that you intended to visit.
when you close the browser window containing a web site that you intended to visit.
instead of a web site that you intended to visit.
only if you can access it with a username and password.
It is possible to block all pop-up web pages. However, this may mean that
you cannot access various pages such as login screens.
the browser cache fills up with unwanted pop-up windows.
the information in the pop-up window is stored as a cookie on your machine.
your browser runs more slowly.
no web sites are added to the history list on the browser.
A proxy server can provide a corporate firewall facility. This means that it
blocks all information coming into a network from the World Wide Web.
prevents people using an intranet from accessing external web pages.
prevents E-mail being sent within an intranet.
blocks access to web sites containing adult content.
blocks unauthorised access to an intranet from the outside.
A person with limited vision has joined the staff of a company. To accommodate this person, the staff of the IT department may need to
change the current browser for another one.
adjust the font size on the browsers.
disable image loading on the browsers.
block all cookies from being stored on the person's machine.
adjust the firewall settings.
The essential difference between a URL and a URI is that
a URI must contain a protocol, but a URL needn't.
a URL must contain a protocl, but a URI needn't.
a URI refers to any resource that can be accessed on a computer, whereas a URL refers to a source that can be accessed on the Internet.
a URL refers to any resource that can be accessed on a computer, whereas a URI refers to a source that can be accessed on the Internet.
A URI takes the form of a text-string, whereas a URL is a string of digits.
Consider the following web address: /exercises/test4.htm
This is an example of
an absolute URL
an E-mail address
a fully qualified domain name
a relative URL
a deep URL