Here are links to free programs and tools.
Programs:
OpenOffice.org - A program much like that other office program.
www.openoffice.org
Google Earth.
www.google.com/earth/download/ge/
7GB of Online Backup.
explore.live.com/windows-live-skydrive
Tools:
Check your current internet connection speed.
www.speedtest.net
Click the Begin Test button.
Check Wifi around you and see your router’s signal strength and channel.
meraki.com/tools/stumbler/
Click the Launch WiFi Stumbler button.