Choosing Proxy Sites
You need to be careful when choosing a particular proxy website. A good and reliable site will offer an SSL tunnel or TLS tunnel. This will prevent online rogues from stealing your information. Aside from this feature, you may want to look for a proxy that supports the particular protocol that you prefer. There are proxy sites that only support FTP or HTTP.
If you want to bypass blocked websites or if you want to surf sites anonymously, you can always use proxy sites. Make sure, however, that you choose your proxy carefully. Otherwise, using these sites could end up a huge disaster for you.