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The 12-inch MacBook (also called the Retina MacBook, officially marketed as the new MacBook) is a discontinued Mac laptop made by Apple Inc., which sat between the MacBook Air and MacBook Pro in Apple's laptop lineup. It shares the same name as its predecessor that was discontinued three years prior to the release of this one.
System Settings (known as System Preferences prior to macOS Ventura) is an application included with macOS. It allows users to modify various system settings, which are divided into separate Preference Panes .
An LED-backlit LCD is a liquid-crystal display that uses LEDs for backlighting instead of traditional cold cathode fluorescent (CCFL) backlighting. [1] LED-backlit displays use the same TFT LCD (thin-film-transistor liquid-crystal display) technologies as CCFL-backlit LCDs, but offer a variety of advantages over them.
As part of the Mac transition to Intel processors, Apple released a 13-inch laptop simply named "MacBook", as a successor to the PowerPC-based iBook series of laptops. . During its existence, it was the most affordable Mac, serving as the entry-level laptop that was less expensive than the rest of the Mac laptop lineup (the MacBook Pro portable workstation, and later the MacBook Air ultra-port
Macbook Pro (2011): 2 Displays: Can daisy chain two Apple Thunderbolt Displays together to get two displays, but the laptop's LCD may turn off. [11] [12] Macbook Pro (2012): 2+2 Displays: Can daisy chain two Apple Thunderbolt Displays, in addition to one HDMI display and the MacBook Pro's own display, for four displays total [13] [14]
A control mechanism for the backlight is usually included on the same controller board. The low level interface of STN , DSTN , or TFT display panels use either single ended TTL 5 V signal for older displays or TTL 3.3 V for slightly newer displays that transmits the pixel clock, horizontal sync , vertical sync , digital red, digital green ...
The MacBook Air was the first subcompact notebook offered by Apple after the 12" PowerBook G4 discontinued in 2006. It was also Apple's first computer with an optional solid-state drive . [ 10 ] It was the last Mac to use a PATA storage drive, and the only one with an Intel CPU.
The combination of such reflective polarizers, and LED dynamic backlight control [23] make today's LCD televisions far more efficient than the CRT-based sets, leading to a worldwide energy saving of 600 TWh (2017), equal to 10% of the electricity consumption of all households worldwide or equal to 2 times the energy production of all solar ...