Launched in 2010, LinkedIn's share button allows businesses to promote themselves on the social networking site. When clicked, the share button automatically posts a link to your site on the user ...

You can learn how to create an email-friendly "Buy Now" link by following a few steps. Log in to your PayPal account at PayPal.com. Click the "Merchant Services" tab at the top of the screen.

How to make the Action Button open an app. Ian Carlos Campbell for Engadget. If you'd like to get a little more adventurous, you can also have the Action Button open a specific app on your phone.

For those people who have a new iPhone and are missing the Home button that they were used to, we can let you into a secret. You can get the Home button back. Read on to find out what you need to do.

Highlight the "small button text" and "large button text" and click on the hyperlink button. Link the text to an external or internal website. Change the "small button text" and "large button text" to ...