Powerful and equipped with practical features–modern cordless screwdrivers are true multitaskers. But how do you use a screwdriver correctly? How do you change the bits or adjust the torque? The DIY ...

My first-ever adult tool kit came courtesy of a neighbor as a high school graduation gift nearly 20 years ago: an IKEA set that included a hammer, a pair of pliers, a basic wrench, and a screwdriver ...