From: Ilias Lazaridis Date: 2011-06-12T02:50:26+09:00 Subject: Re: BARRIER - require "rubygems" On 11 Ιούν, 20:30, Phillip Gawlowski wrote: > 2011/6/11 Ilias Lazaridis : > > > > > Back to topic: please ask some product manager that you trust about > > the basic installer requirement that I've mentioned (it's not my > > requirement, but a general one). > > Here is a quote from Microsoft's UX design guidelines: > "Don't force users to opt out of installing optional features. Allow > them to opt in instead. For example, users should explicitly choose to > install a Windows Desktop Gadget." > > Source:http://msdn.microsoft.com/en-us/library/ee915058.aspx This subjects "optional features". The basic requirement I've mentioned subjects "necessary setup actions to make product operative". . http://lazaridis.com