##Simple proxy server
`req` and `res` objects implement `Readable` and `Writable` stream interfaces respectively. Use that to right a simple HTTP proxy server. Keep in mind that if you use `http` or `express` some parts of the `req` stream will be consumed by the time your handlers get executed.

Think about a way to preserver cookies for each client separately.

##Simple proxy server
`req` and `res` objects implement `Readable` and `Writable` stream interfaces respectively. Use that to right a simple HTTP proxy server. Keep in mind that if you use `http` or `express` some parts of the `req` stream will be consumed by the time your handlers get executed.

Think about a way to preserver cookies for each client separately.

You can use a `Transform` stream to "fix" links on the page to point to your server, so you can use it for continuous browsing sessions.

Add remark about "fixing" links in the proxy server
Add remark about "fixing" links in the proxy server
