This concept of a single OS spanning an entire product line was crucial for the success of. System/360 and, in fact, IBM's current mainframe operating systems are distant descendants of this. original system; applications written for the OS/360 can still be run on modern machines.
Symptoms & Signs. Swelling of the lips can arise due to different conditions. Trauma or injury to the lip and mouth area is an obvious cause of swollen lips. Allergic reactions, either to foods, medications, or other substances, can often be accompanied by swelling of the lips. This may be accompanied by other allergic symptoms, such as hives and itching.
Causes of Swollen Lips. 1  Injury â this could be cause by accidentally biting your lower lip, washing or rubbing your lip too hard, a fight, aggressive kissing, accident, etc.  Allergic reactions â this is one of the most common causes of your lower lip swelling.