Just like a kid who falls down and scrapes a knee at the playground, sometimes computers need a band aid for their mishaps.
For the ordinary computer glitch, including a snag in the network of systems at your workplace or perhaps several linked computer networks elsewhere, there is patch management best practice, which is the temporary fix it solution for most computer problems. The only catch is that sometimes patch management best practice can make this better rather than worse.
For the internet solutions techie who is savvy enough to know how the computer parts work together, patch management best practice may not be the best thing for the system at that time. Another, more expensive solution may take longer and require more effort and money but work far more effectively than patch management best practice in the long run.
Because computers are such complex machines with thousands of moving parts and a genius for memory, there is no perfect patch management best practice to fit every situation. A computer engineer or consultant will have to work very hard to know the system inside and out before deciding which patch management best practice is right for their network.
Patch management best practice is not taught as a course on its own, but rather picked up by computer technicians who have seen quite a bit of computer issues in their day. These simple band aids or fix it quick solutions are by far the leas effective answers, but seem to be quite popular because they are cheap and easy to obtain.
Patch management best practice must, of course, be downloaded and then the computer tech must decide which parts of the system to paint. Like an efficient painter, the holes must be filled by the patch management best practice tech and then painted over neatly so that the hole in the system does not reappear, ideally.