Apple, in order to improve the portability of the product, in the new MacBook Pro on the sharp cut the interface, but also canceled a face backlight apple logo. Recently, some netizens found that the new MacBook Pro also canceled the Mac computer classic startup sound--duang~
This classic startup sound indicates that the computer hardware self-test passed, prompting the user not to discover hardware and software problems. Since 1991, Apple has published a classic sound for every Mac computer. In the 2008 Pixar film "Robot Story", the robot Wall*e will emit a "duang" sound when it completes a 100% charge.
Now, the new MacBook Pro after opening the lid, it will automatically boot, the classic "Duang" also disappeared, this may be to allow users in the boot no longer disturb others, but believe that a lot of fruit powder will still miss this classic sound. Computer knowledge