All perfect praise be to Allaah, The Lord of the Worlds. I testify that there is none worthy of worship except Allaah, and that Muhammad, sallallaahu ‘alayhi wa sallam, is His Slave and Messenger.
There is no harm in your learning through the Internet by downloading free programs, but using the computer and the internet of the company is not permissible if done without permission of the employer or his deputy. For further information, see Fatwa 90000.
However, if you get a job because of what you have learnt, the salary for this work will not be prohibited as long as the work is lawful and you do the duties required from you.
As regards reading the Quran without ablution and blowing into your hands and wiping your body with them, this is permissible as long as you read without touching the Mus-haf. For further information, see Fataawa 86206 and 83992.
Allaah Knows best.