By default Google Chrome in Ubuntu doesn't feature Flash player, so you can't online videos. Here is how to enable flash support in Google Chrome in Ubuntu.
Windows 10 Technical Preview features new search and task view icons which is annoying for some users. Here is how to remove search and task view icons from Windows 10 taskbar.
In past when Ubuntu came with new version, VMware installation will break but now it is very easy. Here is how to install VMware server 2.0 in Ubuntu.
Pagefile is the virtual memory in your PC and here is the tutorial explaining how to change pagefile size and location on your Windows PC.