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.
USPS hours tend to vary greatly by location, but they also follow some common consistencies. US Post office hours typically begin at 9 AM from Monday through Saturday. This time may be up to an hour earlier for certain locations. Closing times are a little more difficult to pinpoint. Offices can close from a broad range of different times, such as from noon to 8 PM in some cases. USPS hours do follow a certain trend on one day of the week though; the post office is closed on Sundays. If youâre wondering about USPS delivery times, they run the same as working hours. This means you shouldnât expect your package to come in on Sunday or during USPS holidays.