Another flexible non-phone option in the educational field is test scoring. There are a few reputable companies that do hire home-based workers to score everything from standardized tests to essays. Before you apply, you should know that ETS and Pearson (listed below) do require that you have certain qualifications and/or past teaching experience before they'll let you become a scorer. WriteScore on the other hand requires just a two-year college degree.
Be professional. When you submit a résumé, don’t type it in ALL CAPS and please don’t avoid the caps lock like the plague. Know how to use it without looking incompetent. Write in complete sentences with proper grammar. Of course, there will be exceptions, but even with the exceptions, you must keep it professional. You’re building their view of you.
One of the cool things about Google AdSense is that it's so easy to get set up. If you have a blog or website, you can sign up for a free Google AdSense Account. From there, Google will give you a unique code that you will paste onto your website. Google takes it from there, tracking your page views, traffic, and earnings on your behalf. There is no upkeep or maintenance to get this thing going, which makes it a no-brainer if you have a website already.