You want your images to look beautiful. We all do. What is the point of investing so much time and money in photography, if you can’t produce images that you are proud of?

Get a new image-editing technique every Wednesday in Photo Tools Weekly. Photographer and educator Chris Orwig shares photo editing tips and techniques to help make your photos look better in just a few minutes. He'll tackle programs like Photoshop and Lightroom, as well as plugins and mobile apps like Instagram, too.

Get your gear on! Join photographer, author, and educator Tim Grey every Friday for insights on camera gear of all kinds. In Photo Gear Weekly, Tim shares tips for mastering your camera's advanced features, recommends accessories that will streamline your shooting and expand your creative options, and spotlights hot gear—new and vintage alike—that you'll want to know about.

Take your CAD skills up a notch. Work smarter, not harder, with AutoCAD. AutoCAD Tips & Tricks provides weekly tips, techniques, and workarounds to make designers like you more effective and more productive. Learn how to use AutoCAD's features in exciting new ways, customize the workspace and shortcuts to save time, create more accurate drawings with the measurement and organization tools, and more. Shaun Bryant's insights give you that competitive edge you can't get from a regular training manual. Tune in every Wednesday for a new tip!

Machine learning represents a key evolution in the fields of computer science, data analysis, software engineering, and artificial intelligence.

This tips-based course will show Excel users productivity-boosting tricks, cool hidden features, need-to-know functions, and advanced content on subjects such as using PivotTables for data analysis.

After you've captured action shots in the field with your GoPro, you're ready to get your footage off of your camera and into your video editing software. In this course, Rich Harrington walks through how to transfer and organize your GoPro footage so you can edit and share it.

Get more efficient and effective by overcoming day-to-day IT infrastructure challenges. Take advantage of the DevOps revolution!

Linux is more than just a niche alternative. It's been gaining in popularity on the desktop recently, and it's the L in LAMP, one of the most popular software development stacks. And even if you're dedicated to Mac or Windows, now's the time to explore the Linux environment in a virtual machine. This course shows you how to install and make your way around the desktop edition of Ubuntu 14.04 (Trusty Tahr).

Secure Shell (SSH) offers a safe way to communicate with a server and to connect to systems remotely. Consequently, SSH is a vital skill for anyone who works in IT. In this short course, Scott Simpson explains what SSH is and shows how to connect to an SSH server from different operating systems. He also demonstrates how to transfer files via SSH File Transfer Protocol (SFTP) and secure copy (SCP), and how to set up your own SSH server on Linux and Mac OS X.