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.
Many people find Celtic knots mysterious and beautiful, but few know the true meaning of the Celtic knots they wear. The knots originated in the 3rd and 4th B.C. and were used to denote faith, declare love and unity and protect against evil spirits.They also represent infinity and eternity because Celtic knots do not contain beginnings or ends. Two of the most commonly recognized knots are the Celtic Cross and the Trinity Knot.The Celtic Cross is a religious symbol that signifies different things, depending on the religion. In ancient times, the circle may have referenced the sun god.here are two spiral knots, including the Spiral Knot and the Triple Spiral Knot, and the meanings of these Celtic knots are very different despite the similarities in design. The Spiral Knot was first located at and around grave sites and is believed to represent the journey from the physical life to the spirit life.