A Dell tech once told me that batteries have a certain amount of "recharging cycles" over the course of it's lifetime. So he told me that I should plug in my computer until my battery is at 100% then unplug until it's nearly completely empty then recharge again. So I'm wondering if this is the same case with phone batteries. When I'm at home I usually plug my TB in either to the computer(awake) or the wall charger overnight. Should I be plugging in the phone all the time, even if it's fully charged or does that decrease battery life overall and in the short-term for daily use?