You can add a host of Social Media Widgets and style them as you see fit (See Style Widgets). It is a common practice to add social media icons (e.g., Facebook, Twitter) either:
TIP: You can also copy HTML code from other sites (e.g., Bing map) and paste it DIRECTLY on the page without going through the Edit > Insert HTML or using a widget at all.
There are two Google Widgets that you can add:
A Google map is usually placed on the Contact Me or Contact Us page if you want to provide direction on how to get to a location.
There are several Facebook Widgets that you can add:
There are other Social Media widgets that you can add: