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.
I have a recurring lip problem. My lips start off really itchy and they feel like they are sunburnt and its stings around the lining of my lips. They then become super red and the whole outer are of my lips look red and swollen. Sometimes I get crusty stuff on my lips but only sometimes. It sometimes feels as if my lips are sweating.