This paper describes the use of some engine tuning products that will helps to increase the power and performance of your engine. In India there is no vast scope in modification, the Indian car maker company built a car, according to Indian standard and costumer demand. India is a country where 80% people want a car having features like high fuel efficiency, economy price range and most importantantly the car should suit for Indian roads. If automaker company wants to hit their car they need these specification, some famous cars that are perfectly made for Indian streets like Maruti Suzuki (800, waganR, Alto etc), Hyundai( Santro, i10 etc), these cars are best on Indian roads. But 20% people are luxury lover, they want high performance engine, tuning equipment's etc, with the help of these features, the cars can have higher power and BHP as compared to original manufactured car. Let's take a look on it, I will help in choosing the best performance upgrades so that your car is a ten-second car, not a ten-minute car. Particularly in this paper a discussion about the air filter, their usability and their working is focused. The discussion emphasis on paper air filter, foam filter, cotton air filter, and some high performance air filter kits like Round straight, cone filter, oval straight, oval tapered. Then a view about the nitrous system is given that help to increase the speed of your car, there are mainly 4 type of nitrous system: Dry type nitrous kits, Direct port nitrous kits, Diesel nitrous system. In our country the nitrous system is banned, so the installation price of this system is very costly.

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Human brain is the most valuable creation of God. Understanding the human brain is one of the greatest challenges facing 21st century science. The man is intelligent because of the brain. "Blue brain" is the name of the world's first virtual brain which means, a machine that can function as human brain. The Blue Brain Project is the first made comprehensive attempt to reverse-engineer the brain of mammalian, so that through detailed simulations the function of brain can be understood. IBM's Blue Gene supercomputer allows a quantum leap in the level of detail at which the brain can be modeled. The main aim is to upload human brain into machine. After the death of the body, the virtual brain will act as the man. In this paper, we present the complete research work on concepts of Blue Brain and its requirements.

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Now days internet users are increased drastically, with those malicious activities through internet have also been increased. One of the most commonly occurring and serious attack is botnet. Botnet is group of compromised computers and they are controlled remotely by the botmaster. And further more hackers also have started using fluxing techniques to evade the detection. It is impossible to detect and stop them completely. Here in this paper we discuss botnet in detail with its characteristics and some of its attacks and detection techniques.

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In wireless networks, we have multifaceted characteristics to be considered and diverse resources are used for controlling the congestion. Nodes making use of Internet are wirelessly associated to each other to interconnect. An important subject rising in mobile networks is the selection of the ideal path between any two nodes. Fuzzy logic is a logical field studies evaluating the accuracy of the results based on the approximation of the components involved, make decisions based on many factors relative accuracy based on experimental or mathematical proof. In this review paper, some basic parameters are considered which are necessary for the congestion control in wireless networks. These are: Transmission energy, queue size, distance from receiver, transmission rate, cost assigned. On evaluating these parameters using fuzzy logic, a preferred output for congestion control can be determined.

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