I wouldn't equate the least viewed with unpopular. They may not show up well in search for lack of content.
I've come across plenty of articles which were low in views and only have a handful of lines of content. I would love to expand these articles, but the "culture" of Wikipedia actively works against this.
I picked up a Lenovo Thinkpad x131e Chromebook for $45 on eBay. A few rough spots, but fully functional. I managed to upgrade the RAM (max 8GB), the mSATA (64GB ~$18), and even add a 2.5" drive.
It's replacing my Samsung N120 netbook as a daily user.
I've come across plenty of articles which were low in views and only have a handful of lines of content. I would love to expand these articles, but the "culture" of Wikipedia actively works against this.