You can also use your Bosch impact drill to drive or remove screws.
To do this, you need a universal holder, a device that holds different types and sizes of screwdriver bits (also called simply "bits"). For each screw type, there is a suitable bit: slotted, cross head, Allen, and Torx. It is important that you use only the bits that fit the screw head precisely to avoid destroying the screw head. If the screw head is damaged or destroyed, it will be very difficult to remove the screw at a later time. You can find the drill bit that is right for your application in a specialised trade store or in building supply centres.