What is a cookie?
Cookies are small text files that are placed on a
user’s hard drive by the Web site that the user is
visiting. This file records preferences and other
data about your visit to that particular site,
allowing a site to "remember" you on your next
visit, for example. Cookies are often used for
long-term data collection, such as storing your
name, address, and preferences, so you won't have to
reenter this information each time you visit a site.
However, if you’re someone who would prefer not
to have the personalization offered by cookies and
would like to turn them off, the following is a
simple, step-by-step tutorial for preventing cookies
from reaching your computer. Please follow the
instructions appropriate to the use of Netscape or
Internet Explorer. Instructions for Apple
Macintosh-users are also included.
Cookie Notes:
- Cookies are just text files. They can't search
your hard disk for information or trash your
files. They only record information that you have
submitted to Web sites.
- Some Web sites cannot be accessed unless your
browser accepts cookies.
For Netscape Navigator 4.x
- Go to the Edit menu and select
Preferences.
- Click on the Advanced heading.
- Go to Cookies and click on the option
you want:
- Accept all cookies;
- Accept only cookies that get sent back to
the originating server; or
- Disable cookies.
- You may also check "Warn me before
accepting a cookie" if you want your browser
to ask your permission before downloading a
cookie.
For Internet Explorer 5
- Go to the Tools menu and select
Internet Options.
- Click on the Security tab.
- Click on the Custom Level button.
- Scroll down to the Cookies heading.
- Click on the options you want for stored and
non-stored cookies.
- Click on Disable to reject all cookies.
- Click on Enable to accept all cookies.
- Click on Prompt to ensure that you'll
be asked permission before accepting a cookie.
For Internet Explorer 6
- Go to the Tools menu and select
Internet Options.
- Click on the Privacy tab.
- Click on the Custom Level button.
For Internet Explorer 4 and 5 on Macintosh
- Go to the Edit menu and select Preferences.
- Click on the Receiving Files tab.
- Click on the Cookies heading.
- Scroll down to the Cookies heading.
- On the right side of the window, there is a
pull-down menu, preceded by "When receiving
cookies" followed by the following options:
Never Ask: Cookies are always accepted and
you are never prompted before a cookie is saved to
your hard disk.
Ask For Each Site: For each site you are
asked whether you want to accept or decline
cookies from the site.
Ask For Each Cookie: As each cookie
arrives, you are asked if you want to accept it.
Never Accept: Cookies are never accepted
and you are never prompted.
- Select the most appropriate option from above.
- Click OK
Making Your Cookies Folder Read Only
This method allows you to accept cookies, but it
limits the amount of information Web sites can
obtain and prevents sites from writing documents
onto your hard disk.
- Double click the My Computer icon on your
desktop.
- Locate the Cookies folder on your computer's
hard disk. The folder is usually found in the
C:\WINDOWS directory.
- Open the folder by double clicking on it.
- Delete all the files without the .txt suffix
(these are the cookies) in the folder. The files
with the .txt suffix are system files.
- Close the Cookies folder.
- In the C:\WINDOWS directory, click once on the
Cookies folder.
- Select Properties from the File menu.
- Mark the Read Only box under the Attributes
heading and click OK.
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