With a large part of the working world doing jobs from home when possible these days, the focus right now is on how best to recreate the atmosphere of an office virtually, and how to replicate online essential work that used to be done in person. Today, href="http://linkedin.com" target="_blank" rel="noopener noreferrer">LinkedIn announced a couple of big new feature updates that point to how it’s trying to play a part in both of these: it’s launching a new Polls feature for users to canvas opinions and get feedback; and it’s launching a new “LinkedIn Virtual Events” tool that lets people create and broadcast video events via its platform.