You may ask how did I do it?
First I open Photoshop, then I take the company's logo which i want to make from the google images section. After that you resize the image unit when you are OK with it, then you create a new layer and use the pen tool to make selections around it, for a strait line you just click and for a curved line you have to click it and drag it. After you have made it you can use the direct selection tool to adjust the mistake you have done with the pen tool. after you have done it right click in it and make a selection and fill in any color you want. Then if you want to use it again you can click on path which is next to layers and make selection and add color again. The results are on the left of the this text.I made pantene, Nike, and MacDonald's logo.