Sarf Trading:4 Features That Makes A Phone Smarter

Sarf Trading explains about the four important features of a Smartphone.
1. Processor
The processor is the brain of a device, though there are other elements that also constitute a brain when compared to a human.. To learn about processors in the simplest way, there are two things firs one is the number of cores and the second one is clock speed.
A processor can have multiple cores, and most smart phones nowadays having multiple cores. The number of cores will tell you how many parts of the processor can run at the listed clock speed.
The clock speed tells you how fast each core can process. Most quality cores run with speeds listed in gigahertz (abbreviated GHz). Once you know the clock speed, you can multiply it by the number of cores to know the maximum processing speed of the device for a good comparison with other options.
2. Think about size
The larger phones will be useful for a lot of things, browsing the Web, watching videos, playing games, and being productive on the phone. This is because it can be easier to read and more can fit onto the screen.
Small screen devices have their advantages and disadvantages. Small screen devices are more portable, and battery consumption also less than big screen devices.
Big screens also have their drawbacks. When we go for big screen devices the main thing we need to focus on its battery life.
3. Memory: ROM, RAM, and internal storage
Read-Only Memory and Random Access Memory are both vital parts of computer devices and are no exception in a smart phone; they also play a large role in the brain analogy. Both RAM and ROM store information. ROM stores the most important information and is generally faster than RAM, but is smaller if not including internal storage. RAM is special for storing a lot more information and will store data on programs currently running or that the device expects will be needed soon.
Naturally, you want these to be fast to have a quality device.
4. Operating systems
An operating system (OS) is software that manages computer hardware and software resources and provides common services for computer programs. The operating system is an essential component of the system software in a computer system. Application programs usually require an operating system to function. So when you go for buying a smart phone you should be aware of the operating system.