Extensions can be really useful - but they can also carry potential pitfalls For the uninitiated, browser extensions are compact add-ons installed in Edge (or other browsers) that add extra features.

Extensions can be really useful - but they can also carry potential pitfalls For the uninitiated, browser extensions are compact add-ons installed in Edge (or other browsers) that add extra features.

That’s why Microsoft is currently testing an upcoming feature in the Edge browser that detects when extensions are impacting performance and warns you when said extensions are causing slowdowns.