Genuine is something that has been created first time while orginal is created after genuine

No, not at this time.

You can tell a watch is genuine strictly buy its brand name. Watches such as Omega and Rolex have stood the test of time. The brand is the key.

comparative: more genuine superlative: most genuine

There are lots of advantages of using genuine Microsoft software. The first benefit is that you can get all the latest updates for free. You can used cracked software but they are not secured as lots of security modules are changed or completely removed which makes your system vulnerable to number of threats. Microsoft tries to check if your software is genuine or not through various updates from time to time and if they find your software is not genuine then you will get notification every time you use your software. But if you are using genuine software then you need not worry about it at all and you can enjoy latest updates and offers by Microsoft.