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A fun, cheap and useful computer: the Raspberry Pi 4

2022.01.17
What is a good computer? Many would answer that a good computer is one that is very powerful. However, computers with higher memory and CPU power can be quite expensive. Do we actually need to spend so much money on a computer? To my surprise, last year I found a mini-computer that is about 10 times cheaper than a normal priced computer but can accomplish everything I need. This computer is the Raspberry Pi 4B (8GB). Although it is less powerful and requires more time to set-up, this mini-computer has become my favorite computer because of its low price, software capabilities, and utilities.

First, the Raspberry Pi 4 is very cheap. Sale Kits usually include a micro SD card, a usb-c power adapter, a small fan and a Pi computer case and are usually only sold online between 15000~20000 yen (Amazon.co.jp prices). That being said, buyers need to get the final parts themselves to complete it, such as connecting it to an HDMI computer/TV screen, a usb keyboard, and a usb mouse. Setting up some of these things may be difficult at first but there are many helpful YouTube videos and online guides to help first-time buyers/users. Moreover, the learning process benefits users to further learn about and appreciate their computer(s).

Second, the Raspberry Pi 4 has many software capabilities. It doesn’t use Windows, but Raspbian OS. In comparison to Windows, it is completely free as it is a part of the Linux OS (free software) family. The Pi can connect to the internet by network cable or wifi. Once connected to the internet, it is possible to download and install lots of useful software such as LibreOffice for making documents, spreadsheets and presentations, and Audacity for voice recording, both of which are also free. Moreover, you can connect it to your Google account and use online apps such as Gmail, Google Docs, and so on. 

Third, the Raspberry Pi 4 can be used for different purposes. It can be used as a media center to play internet or computer videos on a TV. It can be used as a server for hosting one’s own public website and/or private files over the internet. It can be used to control/program the smart devices in your house. You can use it as a personal computer to do (home)work or learn new skills like programming. Actually, it can do all of these things at the same time if you wish so. There are so many guides and tutorials online that can teach you all these things, even on such an affordable computer. 

Finally, I think the Raspberry Pi 4 motivated me to learn about new software, utilities, and even programming skills because I had little or no fear of making mistakes as this computer is so affordable. Even when I did make mistakes, it was very easy for me to learn from them and improve my software and programming skills. 

Photo by Craig Dennis from Pexels

Quiz

Q1. What is the first reason the author thinks the Raspberry Pi 4 is a good computer?

Q2. What is the second reason the author thinks the Raspberry Pi 4 is a good computer?

Q3. What is the third reason the author thinks the Raspberry Pi 4 is a good computer? 



Scroll down ? for the answers




































A1. Its low price
A2. Its many software capabilities
A3. It can be used for different purposes. / Its many utilities

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