It's pretty unlikely you'll be wandering Paris in shorts - especially since you're used to such warm weather -- the oldtimers count mid-May as the final frost date! (sometimes it works that way, sometimes it doesn't -- but they publish garden advice to protect your plants until mid-May).
Dental Health Maintenance Organizations (DHMOs) Defined. A dental health maintenance organization (DHMO) is a structured type of dental plan. In this type of plan, a set group of dentists provides broad and affordable care at a low monthly premium. The dentists who work with DHMOs receive a fixed fees each month. Most of the work is done at no cost or for a reduced price.
Technically, multi-user MIMO is an 11ac option; vendors are not required to support it. But most observers think that, in short order, it will be a standard feature of almost all 11ac products. MIMO was first introduced in the 802.11n standard.