I am not an affiliate and I get nothing for recommending this. However, I am an author with ebooks and I hate to think someone might be missing out on a chance to read one just because they don't think it's possible.
Not only am I hear to tell you you can, but you can on more than one device. SO if it's slow at work and you have time to read, look like a pro staring at your screen while you are reading the trashiest novel out there. (Neither I nor amazon are responsible for what happens if you get caught reading 50 shades of naughty on your desktop. Think it through. But yes, there are jobs out there where reading is allowed.) And the really cool thing is one email address syncs all your devices. So you can read to chapter 12 on your desktop at work, then pick up where you left off on your cell phone during dinner that night.
So here is the link, HAPPY READING! Kindle for PC, Mac or Smart Phone