Here on The B2B Lead, we are all about helpful how-tos.  Mashable is a great source for how-to do just about anything online.  Brenna Ehrlich compiled a great list on HOW TO: Do Almost Anything Online in 2010.  The list covers professional goals, lifestyle goals, fun and a bonus section on Twitter.

Here’s what I think is most relevant to the B2B Marketer:

HOW TO: Implement a Social Media Business Strategy

HOW TO: Measure Social Media ROI

HOW TO: Track Social Media Analytics

HOW TO: Make Social Media Work for Non-Consumer Brands

HOW TO: Use Social Media in Your PR Pitch Plan

HOW TO: Use Social Media to Retain Customers

HOW TO: Choose a News Reader for Keeping Tabs on Your Industry

HOW TO: Build Your Personal Brand on LinkedIn

HOW TO: Use Facebook for Professional Networking

Top 5 Business Blogging Mistakes and How to Avoid Them

The Twitter Guidebook

HOW TO: Use Twitter Lists

HOW TO: Use Twitter’s New Retweet Feature

HOW TO: Get Retweeted on Twitter

HOW TO: Get the Most Out of Twitter #Hashtags

HOW TO: Use Twitter Hashtags for Business

HOW TO: Build Your Personal Brand on Twitter