So the Netbook I bought for my parents is just sitting there catching dust. I decided to use it for myself when I'm traveling around. Its an Acer aspire V5. Don't remember the exact model, please just assume its a very basic version. I need suggestions on which OS to use on it. While Windows 7 does run on it, its slow. I have a free upgrade token for Windows 10. Is Windows 10 better, i.e. faster on basic hardware? My preferred OS is Ubuntu and I was about to install that, but then thought I might ask around. My only requirement is secure browsing. I've heard good things about Jolicloud, eeepc and some others as well. Any suggestions and opinions, especially on the upgrade to Windows 10 would be most welcome.