The market for skilled German to English translation is huge in Germany for exactly this reason.
Part of the problem is that so many Germans speak perfectly functional business English, so they think they don't need any help, but little things like random capitalisation and German grammer creep into English texts.
My wife (a native German and fluent English speaker) will never have problems finding people in need of translations
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I have a high-powered gaming laptop with a quad core processor, 12 GB of RAM and a fast SSD. Windows 8 boots in 10 seconds, iTunes takes longer than that to start. I don't see iTunes' poor performance on Windows as a sign that Windows is bad, just a sign that Apple programmers are either incompetent or so petty and vindictive that they're not willing to put any effort into other platforms. That's not exactly a convincing argument to swtich.