What is web control tools and why do I need them?

How to: Search, find the article, or navigate to the article source Google Blog (India)/Google News (UK) title How to search for an article on Google Blog article Search and navigate to any article on the Google Blog.

source Google+ article Search for an image on the G+ Community page.

source GitHub (India), Reddit (India, UK) title Can I add a comment to an article I have just written?

article Comment to the current article.

article GitHub (UK, India) title Search for the link to an image I’ve added.

article Search the G+, Wiki, or the blog for the URL of the image you want to add.

article Go to the G+) Community page and click on the URL you want.

If you’re not sure where it is, use the Search icon next to the search box.