Many things can cause heart palpitations. In the vast majority of cases, the cause is either related to your heart or is unknown. Non-heart-related causes of palpitations include: Strong emotions such as anxiety, fear, or stress; palpitations often occur during panic attacks.
How to use Samsung AllShare on your TV and PC. Samsung AllShare, also called Samsung Link, is a service that lets Samsung devices, Samsung TVs and your PC access and share photos, videos and even music between themselves, streamed over any internet connection.
Plug your Samsung mobile phone's USB cable into the phone and into the computer's USB port outlet. When the computer detects a USB connection, a notification screen will appear in the lower right corner of the screen, above the task bar. If you pause or abort the connection, you will transfer broken links. 2  Do not plug the mobile phone's USB cable into more than one USB port outlet on your computer. 3  This causes installation and functional errors with the phone's software driver. 4  As a result, the USB connection may not be detected by your computer.