W3 schhols.com is very informative website to learn IT related subjects and languages.I used it to learn HTML I can easily learn HTML through the w3schools.com website .The learning is very simple because the chapters are divided into different small sections so we can easily cover it in few days.
Almost all the languages like HTML, XML, Java, C, C+, SQL tutorials are free in w3school for all the computer science and IT students it is a useful website to learn.Easily navigated website helps us to find out the content and fast loading of the site makes the learning fast.We can refer the FAQ section when there is any doubts for us, so the doubts can be cleared easily.