The term hardware refers to the physical components that make up a computer. These components may be mechanical, electrical, electronic or magnetic. The term may also be used to....
Causes and symptoms. The early symptoms of trachoma include the development of follicles (small sacs) on the conjunctivae of the upper eyelids; pain ; swollen eyelids; discharge; tearing; and sensitivity to light.
Symptoms of tracheitis vary from person to person, but they can include: 1  cough that sounds croupy and they may cough up secretions. 2  breathing difficulties. 3  stridor when breathing in (common)  wheezing when breathing out 1  (uncommon) high fever; usually greater than 102Â°F or 39Â° C.