He was very helpful. He me to sit down in front of the computer screen. I did not know what it was called. When I asked him what it was, he said that it was a VDU. I didn’t know what VDU was, but I was too shy to ask him any more. From that moment my memory to learn because he told me a lot of things that I really didn’t understand at all. After a few lessons I began to feel tired. I made an , saying that I had a headache. I suggested we should leave the lesson for another day. Since then I haven’t said about the computer to my son and my secretary.