Apple Business has a full range of POS solutions for businesses ranging from small to large. They do not directly produce the POS software in-house, however, but many 3rd party software developers do. In terms of hardware, the iMac is a very common choice which is quite stylish and high-tech in both appearance and function. Most Apple POS systems run on Mac OS X because of its stability and function. You can contact Apple Business directly through the website.
You can only do this on the Mac operating systems. Press Alt (Option) + Shift + K. That gets you the Apple Icon. :) 
Operating systems are systems that make computers work. E.g: windows, IOS, Zio,apple and safarei.
Yes, Apple did manufacture liquid-cooled computers. Some configurations of the PowerMac G5 computer (notably, the quad-core systems) were liquid-cooled.
apple specialises in many items. the best item that has come out of Apple is the many ranges of ipods. They also specialise in computers. Macs. i like macs and they have great programs but flaws in their systems make their programs quit unexpectantently. enjoy!
How To Make Apple Friters Doughnuts
He did not find or make Apple.
apple juice, apple pie, apple cider,
I don't know BUT Apple did not make the ihome.
No it is impossible to make a apple powered clock unless.. you substitute the apple for a energy source.
Apple is a producer, they make products
Yes, you can make apple cider using apple juice by fermenting the juice with yeast to create alcohol.
an apple seed