On weekends and holidays, perhaps 3-4 hours per day of recreational screen time is a reasonable amount. These are more like guidelines than limits, and there would be many exceptions. Importantly, these general guidelines are not to claim that more recreational screen time than this is harmful in a major way.Oct 1, 2023
Source : https://www.psychologytoday.com/us/blog/tech-happy-life/201812/how-much-screen-time-is-too-much
For example, if you leave your computer in stand-by mode for 8 hours a day (the average amount of time that many people leave their computers on overnight), that's about 160 Watts per day, or 1,440 Watts per month. That adds up to 17,280 Watts per year!
Source : https://www.bluettipower.com/blogs/articles/does-a-computer-use-a-lot-of-electricity-how-many-watts-it-use
The quick listBest overall. Dell XPS Desktop (2023) View at Newegg. ... Best budget. Acer Aspire TC. View at Amazon. ... Best Mac. Apple Mac Mini M2 (2023) View at Amazon. ... Best AIO. Apple iMac 24-inch (M3) View at Amazon. ... Best for gaming. Lenovo Legion Tower 5i (2023) View at Newegg. ... Premium gaming PC. Alienware Aurora R16. View at Dell.Apr 20, 2024
Source : https://www.techradar.com/news/computing/pc/10-of-the-best-desktop-pcs-of-2015-1304391
If, however, you own a high spec laptop then it could be worth looking to replace the motherboard or sending it away to a specialist company for repair. When it comes to desktop computers, then in most cases it generally works out cheaper to replace the motherboard than to buy a new machine.
Source : https://leeharveycomputing.co.uk/replacing-your-computers-motherboard/
As your computer ages, it's more difficult to install new programs and operating system updates. It takes longer to open existing programs, and there might be limited storage space.
Source : https://www.crucial.com/articles/pc-builders/what-to-do-with-an-old-computer
Even if your laptop makes it past those issues, keep in mind that by the time a laptop is 10 to 12 years old, the hardware will no longer be supported by modern operating systems, so you'll need to replace the system to keep current with security updates and to be compatible with modern software.Oct 24, 2022
Source : https://www.businessinsider.com/guides/tech/how-long-do-laptops-last