Classification of Computers by SizeSupercomputers.Mainframe computers.Minicomputers.Personal computers (PCs) or microcomputers.
Source : https://opentextbc.ca/computerstudies/chapter/types-of-computers/
When getting the best quality device, HP is usually the preferred choice. However, Dell has its advantages, too – such as offering more affordable laptops and desktops. So whether you want high performance and reliability or something more budget-friendly, both HP and Dell have great products that suit your needs.Mar 7, 2023
Source : https://exittechnologies.com/blog/it-tips/dell-vs-hp-which-brand-is-better/
Computer systems that use time for critical computations may encounter fatal errors if the year 2038 problem is not addressed. Some applications that use future dates have already encountered the bug. The most vulnerable systems are those which are infrequently or never updated, such as legacy and embedded systems.
Source : https://en.wikipedia.org/wiki/Year_2038_problem
However, most computers survive five to eight years, depending on the upgrading components. Maintenance is also critical, as dust is very problematic for PC components. Owners should routinely upgrade software and keep the machines free from excessive dust and debris.Oct 24, 2023
Source : https://www.businessnewsdaily.com/65-when-to-replace-the-company-computers.html
Every year, Black Friday—the day after Thanksgiving—marks the start of the holiday shopping season, when stores release their deepest discounts and best sales. This is especially true for electronics, including desktop and laptop computers.Oct 13, 2023
Source : https://www.asurion.com/connect/tech-tips/when-is-the-best-time-to-buy-a-new-computer/
While a seldom-used and well-maintained computer could, theoretically, continue working for decades, its practical lifespan is usually between three to eight years.Sep 14, 2022
Source : https://www.hp.com/in-en/shop/tech-takes/post/average-computer-lifespan