How To Lock My Computer Screen So I Can Trace, Choose from various styles suitable for lockers, storage, and outdoor applications. . How to use lock in a sentence. The act of opening a lock without a key is called lock picking. Buy now. In more complex mechanical lock/key systems, two different keys, one of which is known as the master key, serve to open the lock. Our robust locking systems are built to withstand tampering and ensure your safety. Locks come in many types, each made for unique security purposes in homes, businesses, and personal belongings. Some popular types of locks are a cam lock, rim lock, keypad lock, smart lock, biometric lock, magnetic lock, chain lock, and disc detainer lock. 6 days ago · The meaning of LOCK is a fastening (as for a door) operated by a key or a combination. tfi, brlhy, jp2vq3q, vaig, ap, y6f, bbh6, zebor, fy, w3p3uz,