CameraSim vs Piece by Piece

Learn by doing: CameraSim for iPad and iPhone shows you how to use your DLSR camera! This is the enhanced version of the DSLR learning tool featured by Wired, USAToday, Engadget, Gizmodo, Lifehacker, PCWorld, and MacWorld that has garnered nearly 1 million “stumbles” from the StumbleUpon community. CameraSim visually explains the controls of a DLSR camera. Using a specially designed example scene, CameraSim lets you experience the effects of various settings. SEE THE EFFECTS OF... • The "exposure triangle" • Aperture/f-stop • Shutter speed • ISO • Lighting • Focal length • Parallax • ‘Camera shake’ blur • Tripod stabilization • Subject motion blur • Over- and under-exposure • Exposure priority modes DESIGNED FOR NEWBIES • Experiment with wildly different settings and see how each affects the final “photo” • Get instant feedback about your “photo:” see what you did right, or get advice on how your settings can be improved • Observe the effects of preset example settings, or experiment with settings of your own IDEAL FOR INSTRUCTORS • Provides an interactive visual aid that demonstrates principles of photography to students • Now in 14 languages: Dansk, Deutsch, English, Español, Español (Argentino), Français, Indonesia, Italiano, Polski, Português (Brasil), Român, Svenska, Русский, Український, 한국의 CameraSim is a fun and engaging way to demystify the DLSR camera!

Learn how a mechanical watch comes apart—and goes back together. Piece by Piece is an interactive 3D watchmaking trainer built around a manual-wind movement. Rotate the watch, zoom into the mechanism, choose virtual tools, and move components yourself. 13 SHORT LESSONS Begin by identifying the parts and learning their purpose. Then practice releasing stored power, removing the balance and escapement, dismantling the winding works and gear train, rebuilding the movement, and fitting the dial and hands. LEARN BY DOING Use screwdrivers, tweezers and other virtual tools. Follow clear contact markers, choose the appropriate driver blade, lift parts clear, align them with their seats, and watch the balance run again. HELP WHEN YOU NEED IT Each guided step explains why it matters. Open a detailed hint or skip a step when you need to move on. Guided, Practice and Assessment modes let you choose how much help you receive. EXPLORE EVERY PART Browse the A–Z parts guide to see the same 3D watch components used in the lessons, learn what each part does, and understand where it belongs. START ANYWHERE All lessons are available from the start. Progress saves after each completed step, and lessons completed in full receive a checkmark. Works offline. No sign-in required. Progress stays on your device. This simulation teaches part relationships and service sequences. It uses simplified geometry and interactions; it does not replace supervised practice with a real movement or certify repair skills.