Wednesday, March 20, 2024

Mobile Operating Systems: Powering Your Pocket-Sized Computers


Our phones, tablets, and even smartwatches rely on special software called mobile operating systems (OS) to function. Unlike the software on traditional laptops, mobile OSes are designed specifically for compact devices that we carry around.

Think of it like this: while laptops can be portable, their operating systems are built for desktops that historically weren't designed to move around. However, the lines are blurring as technology advances. Think of powerful tablets, ultra-light laptops, and 2-in-1 devices that combine both.

Mobile OSes take features from desktop computers and add functionalities perfect for on-the-go use. This often includes built-in wireless connection and a SIM card slot for making calls and accessing data.

These mobile systems are incredibly popular. In 2023, over 1.4 billion smartphones were sold, with Android being the leader (over 50% market share). This surpasses not only desktop OS sales like Microsoft Windows but also total desktop computer usage!

Interestingly, mobile devices often have two operating systems working together. The one you interact with daily is on top, while a hidden system runs essential hardware functions like radios.

Since 2017, mobile OSes have become the dominant force, even surpassing desktops in web usage. This means traditional desktop operating systems are becoming less common, although variations exist by region.

Currently, Android and iOS rule the mobile OS world, holding over 80% of the market share globally. For Android users, there are even custom versions called ROMs available.

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