Under Scripting, set Active scripting to Enable, and set Scripting of Java applets to Enable. Click OK to return the Security Settings, then click Apply, and then OK. Internet Explorer 3.x: ...

Secondly, it can’t influence browser settings such as modifying extensions or the homepage. Finally, the lack of local file system access makes it somewhat less secure than might have been the case ...

To restrict scripting in Chrome, click the wrench icon in the upper right corner of the browser. Under “Options,” select “Under the Hood.” Click the “Content Settings” button at the top.

On an iPhone, JavaScript should be turned on by default, but if it was disabled at some point, many websites will appear broken in the Safari browser. To enable JavaScript, go into the Settings ...