URL is an acronym for Uniform Resource Locator and is a reference (an address) to a resource on the Internet. A URL has two main components: 1  Protocol identifier: For the URL http://example.com, the protocol identifier is http.  Resource name: For the URL http://example.com, the resource name is example.com.
Sunset or sundown is the daily disappearance of the Sun below the horizon as a result of Earth's rotation. The Sun will set exactly due west at the equator on the spring and fall equinoxes, each of which occurs only once a year. Subcategories of twilight The time of sunset is defined in astronomy as the moment when the trailing edge of the Sun's disk disappears below the horizon. Near to the horizon, atmospheric refraction causes the ray path of light from the Sun to be distorted to such an exte
The expiration date is a date that applies to per diem rates, which is important when calculating a pilot or flight attendant's M&IE expense. The expiration date is the last date that CONUS or OCONUS per diem rates are valid.It is imporant to review the effective date, the expiration date, the seasonal start date, and the seasonal end date for any layover locations used in a per diem calculation.Often, the expiration date for per diem rates occurs on October 1st.That date marks a time called the transition period, which is the last three months of a calendar year. Help your facebook friends save money by recommending us! Please refer us.t is imporant to review the effective date, the expiration date, the seasonal start date, and the seasonal end date for any layover locations used in a per diem calculation. Often, the expiration date for per diem rates occurs on October 1st.