أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Practise,practise,practise and practise.Use the typing test always and you will be surprised how fast you improve your tying skills.
All of the comments have useful information.
I would only add that it is important to be able spell correctly.
If you cannot spell too good, you will spend time hovering your fingers over the keyboard trying to remember or work out how to spell words.
Enjoy learning to type, lacking confidence only slows the whole process down. Don't be intimidated by people you see typing quickly and without looking at the keyboard. Remember there would have been a stage in their lives when they too started learning to type that they were slow and made mistakes too. Keep disciplined and the touch typing and increase in speed will come.
Dear Samar Saleh!
So far I remember you are a writer. You always asks questions in your specialty (writing). I think this is for the first time you have asked a quesion out of your happy world, i.e. writing. It seems that you have admited the importance of "typing" which is one of my specialties. I have cleared it in so many answers regarding typing that the entire stuff / information, i.e newspapers, newsletter, emails, blogs, twits, books, journals, brochers etc is the product of moving fingers on keyboards (typing).
Your question is how to increase my typing speed?
It means you know typing, and you do your typing work somehow, but you want to do it in speed. Speed comes only with daily practice. So do it daily because "Practice makes perfect".