Google Chrome: Optimization Guide
Experiment on Canary and Leave Chrome Alone

If you're not feeling adventurous enough to tweak your stable Chrome build but still want to experiment, what you need is Canary. What's Canary, you ask? It's the nightly build of Chrome intended for developers, so you may run into buggy behavior on occasion, but the neat thing is Canary can run alongside Chrome at the same time. Changes you make to the Canary browser have no effect on Chrome, and vice versa.
Split the Browser Window

The advent of tabbed browsing changed everything, but sometimes you may want to see two webpages side-by-side. You can do that by dragging and splitting a tab from the main browser window so that it runs in a separate window, but you can also split Chrome into a dual-view mode with a bit of JavaScript magic.
Chrome Split View
Click the above hyperlink and type in the two webpages you want to view side-by-side in a single, neat window. It's an easy way to compare prices between two online vendors, search results from two different engines, or keep track of different sports, among other uses.
Create a Separate Account for Little Billy

It wasn't all that long ago when creating separate profiles for multiple Chrome users was slightly complicated and involved mucking around Windows folders, copying contents, and performing other tasks. These days it's as simple as going into Settings and clicking the Add new user button under the Users section.
Creating a separate Chrome account is a handy way to keep little Billy's browser settings separate from yours, and also allows you both to sync your Google account on the same PC. What it doesn't do is secure your data from prying eyes, so view this more of a convenience than a security setting.
To switch between multiple users, click the icon in the upper left-hand corner and select the appropriate profile. Alternately, you can press Ctrl+Shift+M to switch between accounts.
Extensions, Extensions, Extensions

Still the best way to customize Chrome to your liking is with Extensions, and long gone are the days when this was a reason to cling to Firefox. Chrome's extensions have grown in number and functionality, and there are plenty of good ones out there. Some of our favorites include:
- Awesome New Tab Page: Do you know who's awesome? You are, and that's why you need Awesome New Tab Page. In a word, it's 'awesome'. Yes, it looks a little like Metro, or whatever Microsoft is calling the funky UI in Windows 8 these days, but instead of dominating your desktop, it simply spices up Chrome with a highly customizable interface that displays a series of widgets and links.
- Buffer: Are you addicted to Twitter, Facebook, Google Reader, Reddiit, or Hacker News? Then for the love of all that is holy, do your followers a favor and install Buffer, which will spread your flood of tweets and messages out over time. It's an easy way to stay social, and also the courteous thing to do.
- Too Many Tabs: There's no shame in being a tab-aholic, nor is there in admitting you need help. That's exactly what Too Many Tabs does -- it helps you sort through your bazillion open tabs and find the one you're looking for.
- Print Friendly & PDF: If you print out a lot of webpages, this is a must-have extension. It allows you to strip out unnecessary items, like ads and other content and wasted space that takes up paper or ink.
- Pacman: In the old days of computing, you slacked off by playing Minesweeper or Solitaire. Maybe you remember playing SkiFree. There are better time wasters out there, and one of them is Pacman. which is available to play right in your Chrome browser with those familiar sounds that used to cost a quarter to hear.
Have a groovy Chrome tip, hack, or extension that you think should have been included? Don't be a miser; share it with the world by posting the details in the comments section below!