Essay On Advantages And Disadvantages Of Locks

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“Different types of locks and its advantages and disadvantages”
Today, we live in an era where everything is ruled by technology, which has added much to security and safeguard of human beings. But still, security is sometimes compromised and threatened, which has enhanced the need of sophisticated locks to secure us and our belongings. Whether it is our vehicle, our home, or our safe deposit box, use of locks are everywhere and they come in variety of sizes and shapes. Modern machinery has brought changes in the ways locks are made and used:
Cylinder locks
Cylindrical locks are type of most common locks in most parts of the world for many years. These locks are can be reconfigured easily which means they can be modified to diverse uses. This …show more content…

• There are also a wide variety of shapes available for cylindrical locks. Which can be matched with the color, and style of your house. This feature is not commonly available with other types of locks.
• The cylindrical lock only requires a drill of two holes in the door. A surveys shows that a skilled locksmith can install these locks in less than an hour.
Disadvantages of cylinder locks
• The biggest disadvantage of the cylindrical lock is that it is not typically as strong as the other types of locks.
• If you don’t buy the same brand of lock for your cylindrical lock as well as your deadbolt, you will need two different keys to open your door.
• With no further security feature, cylindrical locks are often defeated by thieves easily.
Combination locks
The combination lock is one opened not by a key but by the alignment of its interior parts in a specific position. The most common types have an internal mechanism consisting of a series of three or four interconnected rings or discs that are attached to and turned by a central shaft.
Advantages of combination locks
• Combination locks cannot be breached easily and the user does not have to carry a

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