Ruby laser weaknesses in the lining. Ruby lasers were used extensively in tattoo and hair removal, but are being replaced by alexandrite and s in this application. The ruby laser was the first laser to be made functional. Built by Theodore Maiman in 1960, the device was created out of the concept of an "optical maser," a maser that could operate in the visual or infrared regions of the spectrum. In 1958, after the inventor of the maser, Charles Townes, and his colleague, Arthur Schawlow, published an article in the "Physical Review" regarding the idea of optical masers, the race to build
Laser 128 "graphics programs I tested revealed flaws in the Laser 128's compatibility with both the Apple IIc and II+". The Laser 128's popularity ensured that most major software companies tested their software on the Laser as well as on Apple hardware. Licensing BASIC greatly reduced the amount of code that had to be reimplemented. Applesoft BASIC constitutes the largest and most complex part of an Apple II's ROM contents. Microsoft made most of its money by keeping the rights to the software that it sold to others. Like IBM with PC DOS, Apple did not have an exclusive license for the