operating frequency ja-110r two-way jablotron 868.1 mhz protocol

How would the previous sentence be correctly capitalized?
Answer: Operating frequency JA-110R two-way Jablotron 868.1 MHz protocol
accidental formatting of the memory card on the mac machine: you may lose your important files forever if you unintentionally format your memory card on your system.

How would the previous sentence be correctly capitalized?
Answer: Accidental formatting of the memory card on the Mac machine: You may lose your important files forever if you unintentionally format your memory card on your system.
lep212134 interior product, in bodymaterial aluminium, for pendant mounting, in black colour, ip20, lightsource t5, 2x49w, ballast type hf = high frequency, light source supplied type cri>80, 4000k, 2.5 meter cable, optic type mp = micro prismatic, with acrylic difuser material.

How would the previous sentence be correctly capitalized?
Answer: LEP212134 Interior product, in bodymaterial Aluminium, for Pendant mounting, in Black colour, IP20, lightsource T5, 2x49W, ballast type HF = High frequency, light source supplied type CRI>80, 4000K, 2.5 meter cable, optic type MP = Micro Prismatic, with Acrylic difuser material.
in response, symantec promised an audit-fest that would result in greater transparency.

How would the previous sentence be correctly capitalized?
Answer: In response, Symantec promised an audit-fest that would result in greater transparency.