Another important component to scrutinize is the hanging rod. The wooden poles can sag or break under heavy loads. And sometimes the vinyl sheathing often used to cover wooden rods can crack and offers no additional strength.

Yes. It comes with a large-print manual that guides you step-by-step through the setup. The arm just clamps to the back of a desk or table and there are two cables to plug in. The hardest part of installation is unpacking and moving the monitor. This is not difficult, but the monitors we provide can weigh anywhere from 20 pounds to 106 pounds. They are shipped in a large box and should only be moved by two able-bodied adults. See similar questions...

Ubuntu has a fast and easy graphical installer right on the Desktop CD, which is also a Live CD. On a typical computer, the Ubuntu installation should take less than 25 minutes. See similar questions...

Yes. Ubuntu includes a nice, easy text installer, a one click LAMP install option and specialised software for databases, web serving, email hosting and DNS name serving, internet caching and directory services. Ubuntu also includes Samba for Windows file sharing, FTP server software for large file repositories and NTP for network time services. Ubuntu can be installed in a minimal server configuration optimised for data centre servers that will not be used as desktop machines. See similar questions...

Yes, as long as it has at least 400cu.ft (11m³)*. Airfree should not be placed under shelves or its efficiency will be reduced. See similar questions...

If desired, our team will install the products, or you can install them yourself with simple tools and moderate carpentry skills. See similar questions...