Power strips are electrical devices that allow multiple electronic devices to be plugged into a single outlet. They typically feature several sockets and often include a built-in circuit breaker for safety. Power strips can help manage cords and provide additional outlets in areas where there are limited wall sockets. Many power strips also come with surge protection, which safeguards connected devices from voltage spikes caused by events like lightning strikes or power surges. This feature is particularly important for sensitive electronics such as computers and televisions. Users should choose power strips based on their specific needs and the total wattage of the devices they plan to connect.