Best solution if you have persistent overheating and the batter drain problem with NOKIA LUMIA 1020.

* Go to the setting then batter saver and select when it should activated.Bear in mind that it will reduce updates and prevent apps from running in the background.                                                                                                                                                                                               * Use the back key to exits apps so they are not left running in the background.                                                                                                                                                                                           * You should make sure that your battery is actually full charged..to know it go to setting>>phone saver>>batter information                                                                                  * You should hold the volume down and the power button for at least 20 seconds to hard reset the LUMIA 1020.                                                                                                                         * Make sure that your operation system is up to date through setting>>phone up date>>check for up date.                                                                                                                                                * Make sure that your apps is up to date.                                                                                     * You could try a factory reset to complete wipe your phone,before doing so you should back up all your basics information and start reset go to setting>>about>>reset your phone and see if that help             

How to update your android tablet system.

When an automatic update occur in your android OS you will see an alert or a simple message showing that a system upgrade is available. Normally you have three option (1) Install now (2)Install later (3)More info.     =>>Chose install now  and follow the process below.                                                                                                                                       1:::You may connect the android tablet in the power sources during the update if its possible.                                                                                                                        2:::Some of them may simply present themselves with an install and restart button.                          3::: You can manually check for update,press in the starting apps>>about tablet>>system update.when the system is up to date the screen tells you so.                                                                                                                                               4:::Touch the check now bottom isn't magic if an update is available the tablet let you know.

Tricks to remember on your android tablet.

1.Dictation,Here you can speak it into a tablet as an effective and quickly alternatively to using the onscreen keyboard.                                                                                                                      2. You may use the various search command to look for things on your tablet,on the internet or in specific apps.                                                                                                                                      3.Android tablet can make a phone call but you must first install the proper apps.

How to perform a master reset in my blackberry curve 8520.

The following are the procedure in which will reset your phone to its originally factory setting and wipe all internally memory not stored on the  SIM CARD and you should perform a system back up before attempting all this options.                                                                                                                                 Go to the main menu and press the following article Press Menu>>Setting >>Option>>Security Option>>Generally setting>>Menu>>Wipe Handheld>>Continue>>Type in the world blackberry>>Then the touch pad motherboard.

What are the Internet Explorer shortcut keys?

Alt + Left Arrow	Back a page.
Backspace	Back a page.
Alt + Right Arrow	Forward a page.
F5	Refresh current page, frame, or tab.
F11	Display the current website in full screen mode. Pressing F11 again will exit this mode.
Esc	Stop page or download from loading.
Ctrl + (- or +)	Increase or decrease the font size, pressing '-' will decrease and '+' will increase.
Ctrl + Enter	Quickly complete an address.
Ctrl + D	Add a Favorite for the page currently opened.
Ctrl + I	Display available bookmarks.
Ctrl + N	Open New browser window.
Ctrl + P	Print current page or frame.
Ctrl + T	Opens a new tab.
Ctrl + F4	Closes the currently selected tab.
Ctrl + Tab	Moves through each of the open tabs.
Space bar	Moves down a page at a time.
Shift + Space bar	Moves up a page at a time.
Alt + Down arrow	Display all previous text entered in a text box or available options on drop down menu.
Alt + D	Highlights the text in the address bar

Mozilla firefox shortcut keys.

Alt + Home	Open your home page.
Alt + Left Arrow	Back a page.
Alt + Right Arrow	Forward a page.
F5	Refresh current page, frame, or tab.
F11	Display the current website in full screen mode. Pressing F11 again will exit this mode.
Esc	Stop page or download from loading.
Ctrl + (- or +)	Increase or decrease the font size, pressing '-' will decrease and '+' will increase. Ctrl + 0 will reset back to default.
Ctrl + Enter	Quickly complete an address.
Ctrl + Shift + Del	Open the Clear Data window to quickly clear private data.
Ctrl + D	Add a bookmark for the page currently opened.
Ctrl + I	Display available bookmarks.
Ctrl + J	Display the download window.
Ctrl + K or Ctrl + E	Move the cursor to the search box.
Ctrl + N	Open New browser window.
Ctrl + P	Print current page or frame.
Ctrl + T	Opens a new tab.
Ctrl + F4 or Ctrl + W	Closes the currently selected tab.
Ctrl + Shift + T	Undo the close of a window.
Ctrl + Tab	Moves through each of the open tabs.
Space bar	Moves down a page at a time.
Shift + Space bar	Moves up a page at a time.

What are the apple Macintosh shortcut keys?

Open Apple + Down	Opens the selected icon.
Shift + Click	Select the icon and add it to the set of those selected.
Tab	Highlight the next icon inside the folder, in alphabetical order.
Shift + Tab	Highlight the previous icon inside the folder, in alphabetical order.
Left arrow	Used when viewing by icon to select the icon to the left of the one highlighted.
Right arrow	Used when viewing by icon to select icon to the right of the one highlighted.
Up arrow	Used to select the icon above the one currently highlighted.
Down arrow	Used to select the icon below the one currently highlighted.
Open Apple + ?	Mac help
Open Apple + E	Eject
Open Apple + Shift + Up Arrow	Used to direct the input focus to the desktop level.
Open Apple + M	Minimize window
Open Apple + N	New finder window
Open Apple + Shift + N	New folder
Open Apple + W	Close the current window.
Open Apple + C	Copy the elected item to the clipboard.
Open Apple + X	Cut the selected item.
Open Apple + V	Paste item from the clipboard
Open Apple + L	Make alias
Open Apple + R	Show original item
Open Apple + T	Add to favorites
Open Apple + O	Open the selected icon.
Open Apple + F	Display the find dialog box.
Open Apple + G	Repeat the last find operation.
Open Apple + Shift + G	Takes a snapshot of the screen and saves it to a PICT file.