GCC stands for GNU C Compiler, it's a solid compiler that works well on the *nix kernels, there's a port of it on cygwin which is arguably slower but still works. Whether it's the best or not depends on what platform you are working on and with what you're trying to make on it.
Standard Postcard-a standard postcard mails First Class at current rate of 35Â¢. The smallest maiLabel size for ANY postcard is 3Â½â³ x 5.â³. The largest postcard size for mailing at the 35Â¢ rate is 4Â¼â³ x 6.â³. The paper thickness must be at least 0.007 â³ and not more than 0.016 â³ in thickness.
These custom photo postcards allow you to put your own photo on the front and a message on the back, so they are truly custom cards.Choose your own font and color for the message on the back of your postcards. You also can choose between standard 4.25x6 or 5x7 sizes.our postcards will arrive ready to be stamped and mailed to all your friends. You can turn these photo postcards into holiday cards with ease as well, just use them as a festive photo of your family for the front and write a holiday greeting to your friends on the back.