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.
In less serious cases, swelling may appear and disappear quickly, for example after chapping or sunburn. Swelling that develops over time and lasts longer may be a sign of infection or a more serious inflammation or condition. Symptoms of swollen lips. Swollen or âfatâ lips can be debilitating and painful. In some cases, people may have difficulty: Eating; Drinking; Talking; Opening their mouth ; Other symptoms that may occur along with lip swelling include: Blisters; Chapping; Lip discolouration; Fatigue; Pain; High temperature or chills; Headache; Causes of swollen lips