A solid expensive solution is indeed a Mac. On Windows it depends whether you have/buy a PC with Windows 10 or 11. When you use older hardware a safer and cheaper solution could also be Ubuntu Pro (10 years of updates). When you still have to buy a device and internet connection is good, a Chrome OS device is a very safe and affordable option. Last variable is your PC knowledge. So you need to further explain your situation to get a good advice.
Unfortunately, no useful information has been provided by yourself in regards to the PC setup, that could help members give you the accurate advice for their needs. This thread will now be closed.
What to do next?
Using the link below, a new thread can be created where it can updated as and when changes occur, whilst providing good-to-know details about the PC in question.