I suddenly got sick recently and had a severe fever. The temperature has cooled down in the past two days and I will update you soon. Everyone must be familiar with , apple, and , but I didn’t expect that it would rank second in the world in terms of profit, second only to Saudi Aramco. I have to say that iPhone is really profitable. It has pricing power and the moat of the entire iOS ecosystem. It really feels impeccable.
knowledge extraction
fiscal year : that is, fiscal year . Public companies in the United States have no clear regulations on the start of their fiscal year. Apple's fiscal year ends on the last Saturday in September.
All-in-one computer : Different from the traditional design where the host and the monitor are separated, the all-in-one computer integrates the host and the monitor.
personal computer: different from the earliest commercial computers. In the 1970s and 1980s, commercial computers were heavier and larger, while personal computers were smaller and could be used as game consoles or for home use.
M1 chip: It is a self-developed processor chip released by Apple in 2020. The process is 5 nanometers and has a built-in 8-core CPU.
iOS: It is a mobile operating system developed by Apple Inc. in 2007. It is also the core of Apple and even the entire ecosystem. It has been iterated to iOS 16.
operating system: It is the most basic system software for controlling machines. It is the core of all smart devices and the key to distinguishing smart phones from traditional mobile phones.
CarPlay: It is the car system launched by Apple, which is used for mobile phone and car interconnection.
wearable devices: smart devices that can be used on the body. Originally named after Google Glass , the products currently on the market mainly include smart watches, smart sports shoes, etc.
Recycled aluminum : refers to aluminum metal obtained by at least one melting, casting or processing and recycling, usually in the form of aluminum alloy.
