Reply To: Editing advice for a newbie please

[Worst Case Scenario]

it will certainly help. Mac’s /safari recognises embedded colour spaces (at least the most common ones) and display them correctly. Internet explorer can’t do that. Also if you have an new style imac you already have a great monitor, as does your iphone and ipad. Whilst they might not be calibrated they will still be a lot better than your run of the mill pc monitor.