Yes, absolutely. You are free to provide us any URL you like for example it can be, your Company website, Blog, Forum, Affiliate Site, online shop, YouTube Video, eBay store, Amazon account or product and even social media pages on Facebook or Twitter. http://www.adss30.com/wikipedia-backlinks/
Content marketing infographic: Slideshare, The Quiet Giant Of Content Marketing. Finally, a less trite explanation of the benefits of slideshare that goes far beyond the usual: "linkedin for images and pictures".