There are many kinds of clock
s on the Internet
NB: Some of these clocks allow for time zone differences, but you still need your computer's time and time zone set correctly, or else you get an incorrect time.
There is also a CGI clock, found on many Web sites. This usually is done by having the server provide either a GIF image of a clock showing the current time, or text indicating the current time. If you want a clock on your Web site to show the time where you live, this is recommended.
There are also Web sites that are dedicated to their clocks, such as www.time.gov and www.humanclock.com. The former is typical of a site you set your wristwatch by. The latter is for amusement but can be used for serious timekeeping as well.