India, March 17 -- Robot vacuums have become a common sight in many homes, yet most people still don't fully understand what these little machines can do. Having tested and reviewed them professionally for years, I've noticed several myths floating around. Some underestimate modern robot vacuums, while others expect them to do everything. Let's clear the confusion with eight common robot vacuum misconceptions-and what you should really know.

It's easy to think robot vacuums just suck up dust-but most modern models can mop too. Even mid-range models come with water tanks and mop pads. You'll need to attach the tank for mopping, and some will require you to carry the vacuum into the room to avoid wetting carpets.

Premium models go a step ...