Lots of ways to earn money online, one of them is PTC (Paid to Click). Here's the tips to optimize your PTC activity and save your time.

1) Installing Mozilla Firefox
Why we should using Mozilla Firefox? Mozilla Firefox has tab and many sites was optimized for Mozilla Firefox. Download here for Mozilla Firefox v3.0.6

2) Password manager (MemoKeys)
To prevent theft of password, you must protect your PTC-accounts by using different password for every PTC-site. But if we've many different password, we often forget it. An easier way is using Password manager that can help you to manage your password in PTC's.
Click here to download MemoKeys (don't worry it's free of spyware)

Description:
MemoKeys allows you to create shortcut key combinations (hotkeys) like F5+A or F2+G and associates them with any text information or e-mail and link action of your choice. You can use it to store passwords, code snippets, addresses, favorites, names, email signatures, documents and shell commands. Then instead of typing 'Best regards' every time you email your friends, you could just press F10+B and the text is instantly typed for you.
So, you only remember the hotkeys you've made. Example for Neobux just put the password using F1+N.

3) Installing Add-on for Mozilla Firefox.

a. Session Manager
With Session manager we can open multiple web pages (by group) at the same time.
Click here to download Session manager add-on
How to use Session manager, click this one

b. Adblock Plus
Ads and banners on the sites often take longer to download. With Adblock Plus we can block banners as well. Just right-click on a banner and choose “Adblock” from the context menu then the banner won’t be downloaded again.
Click here to install Adblock Plus add-on

Hope helpful... and happy clicking.