Speech disorder. Main article: Speech and language pathology. Speech disorders or speech impediments are a type of communication disorder where 'normal' speech is disrupted. This can mean stuttering, lisps, etc. Someone who is unable to speak due to a speech disorder is considered mute.
Commercial Real Estate Classifications. Commercial real estate is categorized into different classes. Office space, for example, is divided into one of three classes: class A, class B or class C. Class A represents the best buildings in terms of aesthetics, age, quality of infrastructure and location.
Commercial Real Estate. Commercial real estate is generally land or buildings intended to generate a profit. Commercial real estate is frequently referred to as investment or income property. Commercial real estate also includes rental residences or properties housing five or more units. However, most commercial real estate is office and retail space and industrial-type buildings.