the date of earliest sunrise and latest sunset varies from location to location. see geography.about.com june 21st [ first day of summer]...then you start to lose daylight at the rate of 2-3 minutes per. the date of earliest sunrise and latest sunset varies from location to location.
Latency is important when someone is directly interacting with another computer, as the amount of lag between the two computers can make some tasks very difficult (such as editing a file). Bandwidth, on the other hand, is not concerned with latency. When downloading a large file, it may be perfectly acceptable to have a 3-4 second wait before the file begins to download. Networking latency is the time it takes for a single packet to go from your computer, to another host and back. Latency is generally measured in milliseconds.
Latency is also known as lag and delay. It is the time it takes for a signal to get from transmitter to receiver.The definition of latency varies. Some term it as the time taken for a round trip from transmitter to receiver and back again. Latency is a particularly big issue with Voice over Internet Protocol applications (Internet telephony).atency. Latency is the time it takes for a message to travel across a network, or over the Internet. The greater the period, the greater the latency. The factor is measured in milliseconds.