Updating computer hardware
Keeping existing customers is far less expensive than acquiring new customers and can make a huge difference to your bottom line.
Before investigating the option of upgrades or replacement, it is advised that users clean up their computer software to try and speed up their system.
This author is running Windows 10 on a system with a high-end Core 2 processor from 2008 and it runs just fine.
Of course, other parts of that computer have been upgraded over the years.
The advantage that desktop PCs have is a greater amount of upgrades that can be made to them compared to a laptop computer.
I have a mid-range Windows 7 desktop computer that I bought five years ago.