Simple answer: You don't. You get lucky and find a working free proxy. Free proxies are worthless, they will not keep your internet usage anonymous, they are always insecure which means you will leak information. Paid SSL Proxies and VPN's are the only way to ensure anonymous Surfing and will always work.
Keepithidden.com
nodenblocker
i just want free thing on stardoll without proxys!!
proxys, hax
Proxys punctulatus
The only one i can think of is freeanon.co.nr or stop-sopa.appspot.com Hope that helps
if another employee made a mistake can my employee make me fix it for free and if i refuse can he fire me
If they are CLEARLY worded and properly signed, and witnessed or notarized, they should be.
they work for free
Facebook proxy is a special proxy to access facebook that is previously blocked. Many school/work network cannot access facebook so the users using facebook proxy to unblock it. Example: gg.gg/unblockfb
UltraSurf is a program thing deigned to allow you to seamlessly bypass proxys at school/work. The only problem is it's site is considered a proxy avoidence site so it's already blocked before you can bypass...
No US employer can ever compel you to work for free. ALL work, without exception, must be paid. The employer can change your schedule, but must pay for your work.