Nokia 3600 - Manual (Page 43)

Cache memory
A cache is a memory location that is used to store data temporarily. If you have tried to
access or have accessed confidential information requiring passwords, empty the cache
after each use. The information or services you have accessed are stored in the cache.
A cookie is data that a site saves in the cache memory of your phone. Cookies are saved
until you clear the cache memory.
To clear the cache while browsing, select Options > Tools > Clear the cache. To allow
or prevent the phone from receiving cookies, select Menu > Web > Web settings >
Security > Cookies; or, while browsing, select Options > Settings > Security >
Cookies.
Browser security
Security features may be required for some services, such as banking services or online
shopping. For such connections you need security certificates and possibly a security
module, which may be available on your SIM card. For more information, contact your
service provider.
To view or change the security module settings, or to view a list of authority or user
certificates downloaded to your phone, select Menu > Settings > Security >
Security module sett., Authority certificates, or User certificates.
Important: Even if the use of certificates makes the risks involved in remote
connections and software installation considerably smaller, they must be used correctly
in order to benefit from increased security. The existence of a certificate does not offer
any protection by itself; the certificate manager must contain correct, authentic, or
trusted certificates for increased security to be available. Certificates have a restricted
lifetime. If "Expired certificate" or "Certificate not valid yet" is shown, even if the
certificate should be valid, check that the current date and time in your device are
correct.
16. Maps
You can browse maps for different cities and countries, search for addresses and points
of interest, plan routes from one location to another, save locations as landmarks, and
send them to compatible devices.
Almost all digital cartography is inaccurate and incomplete to some extent. Never rely
solely on the cartography that you download for use in this device.
To use the Maps application, select Menu > Maps and from the available options.
Download maps
Your phone may contain pre-installed maps on the memory card. You can download a
new set of maps through the internet using Nokia Map Loader PC software.
© 2008 Nokia. All rights reserved. 42