Computer Adavances in the Last Decade

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2024-07-10 07:30:03

I wrote a comment on a social media post where someone claimed that there’s no computer advances in the last 12 years which got long so it’s worth a blog post.

In the last decade or so new laptops have become cheaper than new desktop PCs. USB-C has taken over for phones and for laptop charging so all recent laptops support USB-C docks and monitors with USB-C docks built in have become common. 4K monitors have become cheap and common and higher than 4K is cheap for some use cases such as ultra wide. 4K TVs are cheap and TVs with built-in Android computers for playing internet content are now standard. For most use cases spinning media hard drives are obsolete, SSDs large enough for all the content most people need to store are cheap. We have gone from gigabit Ethernet being expensive to 2.5 gigabit being cheap.

12 years ago smart phones were very limited and every couple of years there would be significant improvements. Since about 2018 phones have been capable of doing most things most people want. 5yo Android phones can run the latest apps and take high quality pics. Any phone that supports VoLTE will be good for another 5+ years if it has security support. Phones without security support still work and are quite usable apart from being insecure. Google and Samsung have significantly increased their minimum security support for their phones and the GKI project from Google makes it easier for smaller vendors to give longer security support. There are a variety of open Android projects like LineageOS which give longer security support on a variety of phones. If you deliberately choose a phone that is likely to be well supported by projects like LineageOS (which pretty much means just Pixel phones) then you can expect to be able to actually use it when it is 10 years old. Compare this to the Samsung Galaxy S3 released in 2012 which was a massive improvement over the original Galaxy S (the S2 felt closer to the S than the S3). The Samsung Galaxy S4 released in 2013 was one of the first phones to have FullHD resolution which is high enough that most people can’t easily recognise the benefits of higher resolution. It wasn’t until 2015 that phones with 4G of RAM became common which is enough that for most phone use it’s adequate today.

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