How To Use the tapes fasten the cable head?

We have many kinds of electronics equipments personally, we have mobile phones, ipad, laptop, etc. with different chargers/cable wires.

I understand we all met the problems that it is usually get damage at the cable head, look at... it can not use anymore, we have to buy a new one.

Stop doing this way, we have another way to keep the cable durable, follow this way it can be helpful.

1. Use a slim PVC tape to cover the cable to the diameter of the cable head.

2. Use cloth duct tape or PVC tape in 5cm wide wrap the cable head and cable together firmly.