Cost of Operation. A residential water heater contributes to as much as 30 percent of a household's energy cost-second only to the expense of a home's heating and cooling system. Selecting the right water heater-one that is efficient and the right capacity-can dramatically impact your monthly energy bill.
Use the following steps to force stop an application: 1  Open the Applications tab and tap Settings, and next tap Applications. 2  Tap Manage Applications. 3  In the list of running applications, select the application you wish to close and tap Force Stop.
Finding the MAC Address on Your Android Tablet. To locate the MAC Address of your Android phone or Android tablet, follow these steps: On the Home screen, tap the Menu key and go to Settings.Scroll down and tap About Tablet then tap Status and then scroll down to view WiFi Mac address.inding the MAC Address on Your Android Tablet. To locate the MAC Address of your Android phone or Android tablet, follow these steps: On the Home screen, tap the Menu key and go to Settings.