FRAGMENTATION:
fragmentation is a phenomenon in which storage space is used inefficiently, reducing storage capacity and in most cases reducing the performance. The term is also used to denote the wasted space itself.
There are three different but related forms of fragmentation: Various storage allocation schemes exhibit one or more of these weaknesses. Fragmentation can be accepted in return for increase in speed or simplicity.
BINARY FISSION:
binary fusion; this term is quite contradictory or redundant. binary involves the splitting of 1 thing into 2 ie; binary fission is the asexual reproduction of single-cell organisms and involves the single cell splitting into 2 cells. and fusion, root word fuse, is to mold or adhere 2 or more parts, things whatever together into one. so i would venture to say that binary fusion would mean the molding(fusing) of 2 parts into 1.
BUDDING:
Budding is a form of asexual reproduction in which a new organism develops from an outgrowth or bud on another one. The new organism remains attached as it grows, separating from the parent organism only when it is mature. Since the reproduction is asexual, the newly created organism is a clone and is genetically identical to the parent organism.
MULTIPLE FISSION:
cell division in which the nucleus first divides into several equal parts and then the cytoplasm divides into as many cells as there are nuclei. It is the common form of asexual reproduction in certain acellular organisms. Compare
