Considering currency trading? You may want to pick up a forex trading robot to help you on your way.

A Forex trading bot (“bot” is short for“robot”) is software that automatically trades for the user according to a trading method programmed in the bot.

Robot vacuums are actually worth it if you understand their settings. As a pro robot vacuum tester, I've learned some tips to set them up for success.

For those who resonate with the first statement — you need to upgrade from your ancient five-year-old Roomba, for example — I've vetted a handful of good robot vacuum recommendations. (I've ...