wondering's over

I've learned something again. Something so nice, it was about the HTML. Before, I used to wonder what is an html, what it stands for, what are its uses, how can I use it, what it is composed of, and etc. Now, the wondering's finally over, the time has come for me to find out what it was.I found out/learned that html stands for Hypertext Markup Language. HTML is written in the form of tags,the start tag and the end tag,surrounded by angle brackets. These tags must always come in pairs.
There are four tags every HTML document must have,html, head, body, title. An html document must always have a filename extension and it should be .htm .

While I was making my html document I had encountered some problems. In typing the tags I always forgot to put a slash in the end tag. And I always type the wrong tags.

But thank God, my classmates were very watchful and they told me that I have typed the wrong tags or I have missed something. And I always believe them because I have to and because I need to.

Next time that I'm gonna make another HTML document I'd be very careful and at the same time I'll be watchful too, so that I wont miss anyhing or type the wrong tags or forget something important.