Add spaces: Inthecentralplains,admirethesmallertowns'richculturalheritage.

Answer: In the central plains, admire the smaller towns' rich cultural heritage.

Add spaces: Avoidordeletecookies

Answer: Avoid or delete cookies

Add spaces: ItallowsyoutodispensewithyourPCwhilemaintaininghighfunctionality(standardbuilt-incontrollers).

Answer:
It allows you to dispense with your PC while maintaining high functionality (standard built-in controllers).