Microsoft Windows Vista Manual do Utilizador descarregar pdf (Página 5)

· Network Connectivity Status Icon. This feature determines whether a system is connected

to a network by either passive monitoring of network traffic or active DNS or HTTP queries.

The query only transfers standard TCP/IP or DNS information for routing purposes. You can

switch off the active query feature through a registry setting.

· Windows Time Service. This service synchronizes with time.windows.com once a week to

provide your computer with the correct time. You can turn this feature off or choose your

preferred time source within the Date and Time Control Panel applet. The connection uses

standard NTP protocol.

· IPv6 Network Address Translation (NAT) Traversal service (Teredo). This feature helps

existing home Internet gateway devices transition to IPv6. IPv6 is next generation Internet

protocol. It helps enable end-to-end connectivity often needed by peer-to-peer applications.

To do so, each time you start up the software the Teredo client service

will attempt to locate

a public Teredo Internet service. It does so by sending a query over the Internet. This

query only transfers standard

Domain Name Service information to determine if your

computer is connected to the Internet and can locate a public Teredo service. If you

· use an application (e.g. Windows Meeting Space) that needs IPv6 connectivity or

· configure your firewall to always enable IPv6 connectivity

by default standard Internet Protocol information will be sent to the Teredo service at

Microsoft at regular intervals. No other information is sent to Microsoft. You can change

this default to use non-Microsoft servers. You can also switch off this feature using a

command line utility named “netsh”.

b. Use of Information. Microsoft may use the computer information, error reports, and Malware

reports to improve our software and services. We may also share it with others, such as

hardware and software vendors. They may use the information to improve how their products

run with Microsoft software.

c. Misuse of Internet-based Services. You may not use these services in any way that could

harm them or impair anyone else’s use of them. You may not use the services to try to gain

unauthorized access to any service, data, account or network by any means.

8. SCOPE OF LICENSE. The software is licensed, not sold. This agreement only gives you some

rights to use the software. Microsoft reserves all other rights. Unless applicable law gives you

more rights despite this limitation, you may use the software only as expressly permitted in this

agreement. In doing so, you must comply with any technical limitations in the software that only

allow you to use it in certain ways. For more information, see

http://www.microsoft.com/licensing/userights. You may not

· work around any technical limitations in the software;

· reverse engineer, decompile or disassemble the software, except and only to the extent that

applicable law expressly permits, despite this limitation;

· use components of the software to run applications not running on the software;

· make more copies of the software than specified in this agreement or allowed by applicable law,

despite this limitation;

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Microsoft Windows Vista Manual do Utilizador Página 5