Business use of social media.

Here are five business's that I found using social media. What they are using? How often they use it?

1. Inland Auto

• URL http://inlandauto.com/
• Facebook: Last Post 2/13/15
• Yelp: Last review 3/14
• Surecritic:  Last Post 2/5/15, 
• Google+: 1/26/15

    2.  Wilson Creek Winery

• URL http://www.wilsoncreekwinery.com/
• Facebook , 17K likes
• Twitter: Last post 2/15/15
• Linkedin: 317 followers

    3. Target

• URL: http://www.target.com/
• Facebook: 2 to 4 posts per day
• Twitter: Post every 2 to 3 hrs
• Pintrest: Don't Know
• Instagram: Don't Know
• Youtube 2/15/15
• Google+: Don't Know 

      Links to social media from Targets website do not work.

    4.  Marshall Kirkpatrick

• URL: http://marshallk.com/
• Twitter: 57.5K followers

    5. ZDNet

• ZDNet.com
• Facebook: Posts every 2 hours
• Twitter: Post every hour
• Youtube: They have been active fro 1 year, posted 222 videos, last post 2/14/15.