All CommentsWhat's New
Do more with FirefoxNEW
Abbreviation
Apple Timeline
Diagrams
Glossary - Computing
Glossary - Technical
How it works?
Linux Distribution
Mac OS X
OpenOffice by Sun
Procedures
Search Me Tips
Singapore NRIC number
Tick Talk at PSB
Windows XP
SQL Databases
A surface or mass provided to withstand thrust, for example, the end supports of an arch or bridge.
Post your comment