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.
DeX, expanded as Samsung Desktop Experience, is an accessory that Samsungâs Galaxy S8 will pair with to morph into a desktop PC-like environment. The dock, that mostly looks like a candle holder, supports a monitor connection via HDMI, keyboard, mouse, and two USB ports to help expand the Galaxy S8âs connectivity.