Camera images usually contain additional description about camera settings and scene information of the the picture taken. By using EXIF, you can view this data online.
To avoid using someone else's copyright protected images you aren't allowed to use for commercial or even personal use, Google Advanced Image Search has got you covered.
If there is no WiFi hotspot available and you still want to surf the web with your mobile device, you need to have your mobile provider's APN settings entered and this is where you find them.
Sometimes it takes time for Google to crawl and index your website pages but until then they won't appear in the Google search results. But there's a way to speed up the indexing process.
Awesome guys at Visual.ly just released a a free online tool that can visualize Google Analytics stats into a great looking report in a form of infographic in a matter of basically only a click.
Adding a Pin it button to pin Wordpress content to Pinterest is quite simple, all you need to do is to download the Wordpress plugin and install it in the Wordpress dashboard.