Decluttr lets you sell everything from books to CDS to DVDs to electronics and even LEGO! It's my best recommendation for decluttering (hence the name!) by selling stuff you no longer want or need. With books, you just enter in the barcode or ISBN and they'll give you a value. It takes minutes to find out how much your stuff is worth and you don't have to register or anything to price things.
Cafe Press: This website allows you to create digital designs that can then be sold on the platform. You'll earn a commission for everything that sells and you'll never have to deal with printing, warehousing, customer service and so on. The site has over 2 million independent designers that have created products being sold online here. If you have some graphic design skills, then this is a great potential source for your web-based income.
No matter what method you select for generating your online income, there's one very important thing to understand. Today, across this globe, with its 7+ billion inhabitants, there are two recurring things that people are looking for more of. Either people want more time or they want more money. The truth? Time is far more valuable than money. You can't recreate time. Once it's spent, it's gone forever. Not money.
Again, if your blog has a large reader base, then businesses may be interested in paying you to review their services or products. Not only will you get a free trial using whatever these businesses are selling, you will also get a fee for writing them a review and posting it to your site. Paid reviews (and other paid and sponsored content) can be big money, so advertise this service on your contact page to generate business.
In the freelance writing gigs, it appears about.com is gone (gasp!) it links to a site called dotdash.com. I tried going to about.com myself to make sure it wasn’t a bad link and sure enough it took me to dotdash.com. In their careers section they are currently hiring some freelance (contract) tech writers but that was the only “freelance”/contract position(s) they have. Thought you’d like to know.
Robert said he did an average of 4-6 of these gigs per year for a while depending on his schedule and the work involved. The best part is, he charged a flat rate that usually worked out to around $100 per hour. And remember, this was pay he was earning to advise people on the best ways to use social media tools like Facebook and Pinterest to grow their brands.