Please capitalize where necessary: 524867 retail sale of office machinery
A: 524867 Retail sale of office machinery

Please capitalize where necessary: you are probably unable to differentiate whether the viewer has coverage 95% or 98%, and not notice much difference between a 2.5-inch lcd and a 3. also, may end up using jpgs not differentiate 12 bits 14 bits, do not use different focal points, and objectives have not quick enough to notice differences in speed of approach.
A: You are probably unable to differentiate whether the viewer has coverage 95% or 98%, and not notice much difference between a 2.5-inch LCD and a 3. Also, may end up using JPGs not differentiate 12 bits 14 bits, do not use different focal points, and objectives have not quick enough to notice differences in speed of approach.

Please capitalize where necessary: definition the reason for the price change specified as a text
A: Definition The reason for the price change specified as a text

Please capitalize where necessary: sample: whole blood, serum, plasma
A:
Sample: whole blood, serum, plasma