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.
The MHL Consortium aimed to develop a technology allowing you to connect your smartphone to high definition televisions and display using a specially developed HDMI cable. The Samsung Galaxy S3 is the first device to use a different cable type to the previous 11-pin connector.