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 rhinitis range from mild to severe. They generally target the nasal cavity, throat, and eyes. They include: 1  congestion. 2  sore or scratchy throat. 3  runny nose. 4  cough.