Are these the correct "share" URLs for Facebook, Twitter, and Google+?

I added share links for each of my news articles at http://wearabletechforums.com
However, I’m not sure that the URLs to which they are directed are the most up-to-date URLs for sharing items. Also, there may be a more feature-rich way to do what I’m doing. Is this the best way to display share links?

Thanks.

I visited your website and i found that your way of sharing link is good. It perfect way to share any links on social media sites.

I did notice that when any of the buttons are clicked, the social media page has only a URL in the text box. i.e. Facebook or the others don’t pull any title info or content or images from the page. No way to do this?

yes is the best way !