From Hollywood blockbusters to social media cat videos, the ability to record, edit and play video on mobile devices and personal computers has changed the way we consume and produce moving images. 25 years ago, this technology was in its infancy. In 1991, Apple released QuickTime, the first mass-market digital video software for personal computers. QuickTime is a multimedia platform for developers to add audiovisual recording, editing, and playback to their applications. Because it was built into the Macintosh operating system, users did not need to buy more hardware or software to play video. QuickTime became the most widespread media format on PCs after Apple brought it to Windows, and its incorporation into the MPEG-4 standard, used in every cell phone, computer, and set top video player today, cemented Apple’s position as a leading provider of media creation technology. How was QuickTime created? What role did it play in Apple’s history? And what impact does it have today?
Center for Software History curator Hansen Hsu leads a conversation with members of the original QuickTime team about the creation of QuickTime, its evolution, and its impact on the computer and media industries.
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
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Python for Microcontrollers — The Top Programming Languages 2019 – Python tops the charts with a CircuitPython nod! #Python #Adafruit #CircuitPython #PythonHardware @circuitpython @micropython @ThePSF @Adafruit
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