You don't even know what you are using...
Anyway, for wireless users, please choose another channel. Don't
use the default channel, or you will find the speed crawling.
Singnet users who are using Firefox browser, change your network
settings for Firefox.
Tools > Options > Advanced
Click on the Network tab.
Under Connections, click Settings.
Select Manual proxy configuration.
In the HTTP proxy box, type in proxy.singnet.com.sg. Port number
8080
Apply the settings.
And one of the Firefox tweaks that somebody posted here... go dig
it out.