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.
Since your CPU doesn't have integrated graphics you are better off with 8 GB of 1866MHz CL-9 memory. You really don't need 16 GB if you're not doing some heavy rendering and video editing. The latency for the 16GB is 9 and the latency for the 8GB is 10 or 11 (I have multiple options available for around the same price). itsyourboy said: As ikes9711 said it depends on your other specs.