Firstly, you probably want to learn how to type fast. Typing has become more than necessary for us in order to deliver a better quality work. You can learn typing by getting some typing software that allow you to improve your typing speed by going through sets of exercises and games. Set a timetable and stick to it. By practicing it for half an hour per day, you will become a typing master in no time! Learning to type fast will not only help you to finish your work faster but also boost your confidence to conquer the computer.
This will show your Angel Investor that you indeed are a rational thinker and concerned about the money as well as the truth. If the Angel Investor cannot trust you your chances of being funded are nil. An angel investor is betting on the jockey not only the horse. As an entrepreneur you must be honest with yourself as well as your financial partner. They want to make sure you believe in what you are doing and that you also have risked your own capital, time and energies into the new business. Angel investors want you to succeed and often they also like to give their input and if you end up taking their money for your startup, the need to realize that their input needs to be taken seriously.