1 One train of though that the landlord might have: I can ask the tenant to clean so that it's perfect, but since the laws don't allow me to deduct for normal wear and tear, then it doesn't have to be perfect when the tenant moves out.
For the HTML5 powered operating system by Mozilla, see Firefox OS. Amazon FireOS is an Android-based mobile operating system produced by Amazon for its Fire Phone and Kindle Fire range of tablets, and other content delivery devices like Fire TV; the tablet versions of the Kindle e-readers are the Fire range. It is forked from Android.
Amazon said it had two goals with Fire OS 5: Make it fun and help with content discovery. Discovery is no problem for the Fire OS, fun is in the eye of the tablet holder (see what I did there). The Fire HD 8 and 10 are available for preorder now and will start shipping on September 30.