083497 Buffering A buffer is a region of memory that holds data waiting to be moved from one memory space to another. Generally, a buffer is a temporary memory or queue that increases the performance of processes and the efficiency of the operating system. A buffer is implemented in different ways. For example, through a zero capacity where data has no waiting time as the buffering length is zero. Also, through bounded and unbounded capacities. The bound capacity assumes that there is a fixed buffer
INTRODUCTION Java is an object-oriented programming language developed by James Gosling and colleagues at Sun Microsystems in the early 1990s. Unlike conventional languages which are generally designed to be compiled to native code, Java is compiled to a bytecode which is then run (generally using JIT compilation) by a Java virtual machine. The language itself borrows much syntax from C and C++ but has a much simpler object model and does away with low level tools like programmer-manipulable
Abstract─Distantly controlled and managed (by botmaster or botherder) malicious software (called botnets or ‘bot armies’) hidden in large number of computers may cause extraordinary likely damage to the Internet. Botnets can initiate massive coordinated attacks upon Internet resources and its infrastructure devices. The most likely potential uses of botnets are distributed denial of service (DDoS) attacks, spamming, sniffing traffic, keylogging, installing advertisement addons and google adsense