The answer to 'which is better surge protector or' is that surge protectors are generally better than power strips for protecting your electronics and appliances from electrical surges and spikes. Surge protectors have built-in circuitry that can divert or absorb excess voltage, while power strips do not provide the same level of protection.
Surge protectors come in a variety of styles and price points, with more advanced models offering features like coaxial and Ethernet protection, LED indicators, and longer warranty periods. They are especially important for sensitive electronics like computers, TVs, and home theater equipment. Power strips, on the other hand, are primarily used for expanding the number of outlets available, but they do not offer surge protection.