Answer: Automation can be done using a recoder. Recorders capture important details such as object, texts, images.They are basically three kinds of recorder; web, smart and screen
Explanation: before performing a web recorder task
It’s hz and bandwidth, 5ghz is better then a 2.5ghz but the wavelength is more condensed so it won’t travel so far so the 5ghz will be faster but the 2.5ghz will go further.