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Portable Computers
2016 - 2020 years
2021 - 2025 years
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Conclusion
Now, since the Covid-19 pandemic, we need a laptop or at least a phone. We sometimes need to work from home. It is essential that everyone has a laptop. Our lives change and in the future we might all be working and studying from home, so we need to be as mobile as possible. Laptops can replace desktops and can do almost the same that tablets can do. If we need serious work to get done or want to multitask, we will need a powerful laptop. Everyone will choose a laptop that will get the gob done for them, and in the right range. Technology will continue to evolve, and we might have even smaller and more powerful laptops in the future.
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Contents What is CPU and RAM? 3 What does CPU do and what does RAM do? 4 Would it be possible for computer to run without CPU? 5 Is it possible for a computer to run without RAM? 5 Parts of CPU. 6 Types of RAMS. 7 Stress level test for RAM and CPU 8 Conclusion 9 References 10 What is CPU and RAM? A Central Processing Unit (CPU), or the brain of computer, is an electronic circuity that performs instructions given to it. CPU can perform – arithmetic, controlling, logic and input/output functions if given instructions. Design and form of CPU have changed over time, but the task it does never changed. Elements of a CPU include – ALU, which performs arithmetic and logic functions. CPU is the core of what defines a device, it is the brain. CPU is a chip that sits on motherboard or mainboard, inside the device. CPUs are built by placing transistors onto a single small computer chip. Transistors are the ones who make it possible for calculations to run programs. They convert the zeros or ones into what we see on the screen, writing essays or just simply watching a movie. CPU nowadays are advanced, since the transistors have gotten smaller by size. That results in CPUs speed.
