External References
- "PC Checkup Service". Symantec. Retrieved 2009-02-19.
Read more about this topic: Norton PC Checkup
Famous quotes containing the word external:
“The boundary line between self and external world bears no relation to reality; the distinction between ego and world is made by spitting out part of the inside, and swallowing in part of the outside.”
—Norman O. Brown (b. 1913)