Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Logical reasoning close logical reasoningUsing agreed rules to think about information and solve problems. is a way of thinking that uses rules. It helps us: Sometimes we can work rules out for ...

Our current best 2-in-1 convertible laptop is the Lenovo Yoga 9i Gen 10 Aura Edition, which earned our Editors' Choice award among high-end 2-in-1 laptops for its luxurious build, super-sharp OLED ...

Touch screens are also rare in the most affordable laptops. (See our picks for the best touch-screen laptops.) That said, by definition, any 2-in-1 convertible or detachable laptop will have a touch ...