The gate is the exit or entry into a closed area surrounded by a fence or wall. The gateway is useful for preventing or controlling the flow of folks in and out. The gate will be straightforward simply a simple opening on a fence, and ornamental and even monumental. Other terms for gates are doors and gates.
Large and durable gates in a building will be a means that of defense, such as a gate on a castle or castle. The door is that the part that closes access passing through the gate house. Now many fashionable gates are operated automatically thus they will open and shut automatically