Look what a smartphone can do!
I started my journey here at Wealthy Affiate without the use of a computer. With only a smartphone and a tablet, I have all the tools I need to navigate the World Wide Web. I have my smartphone with me all during the day and I can work on my website, check e-mail, respond to follows, write blog posts, research keywords and much more at any available moment during the day, even while at my other jobs. I have found that it is easy to get in 10-20 hours during the week, by using any free moment during the day. Then in the evenings, I can work for several hours at a time.
It does take some discipline, but once you are in the habit of utilizing your time for success, it is easy. And again, nothing I have done with Wealthy Affiliate was done on a desktop computer.
There are some things you have to adjust to using a smartphone or tablet. For example, the right click functions are not available. Minor adjustments, depending on the smartphone you have, but the job can be done.
If you want examples of what can be done you can visit my profile page and look at my work. Again all of what I have done has been done without a computer.
Good luck to all in their endeavors.