It is not just printing presses that use CMYK inks, but also laser printers and inkjet printers as well. It is a common misconception that inkjets are RGB devices as they are used for printing RGB images. The inkjet print drivers will convert RGB images on the fly without you necessarily knowing it, but if you check the ink cartridges you will see that they too are CMYK.
Pembroke Pines FL â South Florida Post Offices will operate under adjusted hours for the Labor Day weekend. All Post Offices (retail and delivery operations) will be closed Monday, September 5, in observance of the Labor Day holiday. There will be no mail collections or regular mail deliveries on the holiday. Express Mail will be delivered over the three-day holiday weekend.
On days when the federal government isn't doing business, neither is the post office. The U.S. Postal Service follows the same holiday schedule as federal offices. In 2016, mail won't be delivered on Sundays, nor the following dates: Jan. 1, Jan. 18, Feb. 15, May 30, July 4, Sept. 5, Oct. 10, Nov. 11, Nov. 24, Dec. 26. Please keep in mind that occasionally, particularly near holidays, your local post office may be open, but closes earlier in the day than usual. As Christmas falls on a Sunday in 2016, postal workers will not be working on Monday the 26th.