[xdude]

I still bother why twitter was made I don't see any good logic behind twitter posts just tweeting posts h

Well, Twitter was launched in 2006, in a time smartphones were yet to take over the world. It was one of the first microblogging platforms. The funny thing is even the founders didn't know exactly what it was at the begin. But it is basically a short msg service. For me, this is how it's useful. I have to keep an eye on so many services and businesses. For example, Google Search Engine, Google Adsense, Amazon, Amazon associates program, and announcements from many more companies and services. Also announcements of Hosting providers I use.