The disadvantage of the AS/400 is that it locks you into IBM and that they're fairly expensive for what they do. The AS/400 series is now known as System i. Source(s): My wife used to sell AS/400 at IBM. http://en.wikipedia.org/wiki/AS/400. Jan O Â· 8 years ago.here are a number of models and configurations available.. It is a database computer which has very good connectivity to other computers & equipment. Because of its good connectivity, it is also used as a server base by many ISP's. Many software suppliers provide business packages which run on the AS400.
The Celtic knot, which is sometimes referred to as the mystic or endless knot, is a symbol that represents the interconnection of all things and the continuous cycle of existence that is created from this connection. There are many versions of the Celtic knot, and each has its own meaning.
Combined with a Celtic trinity knot it is a true testament to the enduring bond between a mother, her child, faith and their Celtic heritage. The Celtic motherhood symbol looks like 2 hearts made out of knot work.One heart is lower than the first heart and both hearts are intertwined in a continuous knot.eltic knots with more than a single path interwoven, can be seen as metaphors for life, and are frequently referred to as âlove knots.â. Celtic knots started appearing in history after about 450 AD; the Celtic knots meaning is often hard to determine, because there is little written history on their purpose.