Disk Jockeys In today’s modern world the DJ has become a musician; the turntable, his instrument. It took fifteen years for this amazing resolution. DJ's have actually been around for years; mixing and scratching however, it did not come along until the late 70's or early 80's (“Disc Jockey 1”). A lot of people were doing this. But the main front line man was and still is Granmasterflash. Granmasterflash, one of hip-hop's founding fathers and the creator of the Quick Mix. He was the first person
Magnetic Disks (Hard Disk) The topic of magnetic disks is one that involves many physics related phenomenon. The intricate structure and design of “Magnetic Disks” (or hard disks) in computers include the principles of Fluid Flow, Rotational Motion, Electromagnetism, and more. This paper will focus mainly on the previously listed physics occurrences, and the design that goes into engineering the magnetic disk to include them. These physics principles are utilized in such a way that makes the hard
Front Disk Brakes For most people, driving a vehicle is a normal and every day process. On any given day, driving in city or town traffic one can experience a number of noises, by either their own, or somebody else’s vehicle. The most common sound made by the brakes of a vehicle is a light squeak, very high pitched and annoying. It may be time for new brakes, but wait; there could be a simpler fix. This paper is designed to educate the layman about brakes and give him or her some insight on
Being a Radio Disk Jockey missing sources cited Imagine a career that music fanatics everywhere would love to have. Imagine sitting in a sound room all day, talking calls from listeners and playing the music of one’s choice. Imagine interviewing your favorite musicians, and afterwards attending their concerts, including a tour backstage. The job being described is the one of a radio disc jockey. As a disc jockey, one communicates through music to an audience from around the surrounding areas
How Magnets Affect Computer Disks BackGround One of the most commonly used Computer data storaged mediums is a Computer Disk or a Floppy. These are used in everyday life, in either our workplace or at home. These disks have many purposes, such as: Storing data: Floppies can be used to store software/data for short preiods of time, Transferring data: Floppies are used to transfer/copy data from one computer to another. Hiding data: Floppies are also sometimes used to hide sensitive or confidential
Comparison of Windows 2000 and Knoppix Linux Boot Disk Introduction What is X Windows? The X Window System, often known as X, is a windowing system for graphics workstations developed at MIT with support from DEC, Indiana University (1997-2005). What is the Microsoft counterpart? Microsoft's Windows Graphic Device Interface or (GDI) performs the same functionality for Windows as X Windows does for UNIX or Linux operating systems. We begin the journey by separating out the Windows manager
way (Hudzicki, J. 2013). By the 1950’s various microbiology labs had developed different protocols to the well-adopted disk-diffusion method; it became evident that researchers were publishing disk-diffusion
in its flight in the air. The Flight of the Frisbee Objects that fly are designed to push air down. The momentum of the air going down is what causes Frisbees or winged objects to travel skyward. This type of force acting on a flying disk is typically known as the “aerodynamic lift” (Bloomfield, 1999, p. 132). Consider a flying kite, which in essence is also a winged object. When a kite’s flat bottom surfaces are angled into the wind, air gets pushed down and the kite glides upward
the molarity of the sucrose solution out the cells of potato. I predict that if the molarity of sucrose solution outside the cells is isotonic to the molarity of the sucrose inside the cells then there will be no change in weight of the potato disks. I predict this because if the molarities are isotonic inside and outside the cells then there will be a balanced osmotic movement of the water molecules from inside and outside hence there will be no change in weight. I also predict that if the
decided to recreate the Frisbee tin. He wanted to make it out of plastic, which was one of the new post-war materials. He shaped his new disk like a U.F.O., complete with little windows. This was the first real Frisbee, and since then, the design hasn’t changed much. People had been tossing Frisbees around for years, but had yet to create a sport using the Frisbee disk. At Columbia High School in New Jersey, students from the school newspaper created a new sport, combining different aspects of soccer
skills and who isn’t afraid of taking a risk is capable of rebuilding a pc. You need to allow three to five hours of your time. Rebuilding your computer involves formatting your local hard disk first, and then reinstalling your operating system again. You will lose any personal folders and files you have on the hard disk, and programs not included in the operating system will have to be reinstalled. You will need to copy off the data you created. This is the information that you created in Word, Excel
Objective: The objective of this laboratory was to theoretically calculate the moment of inertia of a disk and a ring and then to verify the moment of inertia for both objects through experiment. This laboratory shows that while the theoretical is not within the uncertainty of the experimental, both values are extremely similar to each other. Data and Analysis: Data: Table 1: The Angular Acceleration of No Ring and Ring Trial No Ring Ring 5g 4.57 ± 0.005 rad/s2 1.32 ± 0.005 rad/s2 10g 13.16 ± 0.005
five uses imagery to detail the evil inherent in the plowing of land by a machine: "Behind the tractor rolled the shining disks, cutting the earth with blades-not plowing but surgery, pushing the cut earth to the right where the second row of disks cut it and pushed it to the left; slicing blades shining, polished by the cut earth. And pulled behind the disks, the harrows combing with iron teeth so that the little clods broke up and the earth lay smooth. Behind the harrows, the long seeders-
virus is an independent program that reproduces itself. It can attach itself to other programs and make copies of itself (i.e., companion viruses). It can damage or corrupt data, or lower the performance of your system by using resources like memory or disk space. A virus can be annoying or it can cost you lots of cold hard cash. A virus is just another name for a class of programs. They do anything that another program can. The only distinguishing characteristic is the program has ability to reproduce
boot-record infectors infect executable codes found in certain system areas on a disk, which are not ordinary files. Not only are there two main classes of viruses, but there are also many different types. A virus can be classified as a boot sector virus, a program virus, a trojan horse virus, a macro virus, a memory resident virus, a stealth virus, or a polymorphic virus. A boot sector virus replaces the startup code on a disk with a modified version, which is loaded into the memory when the computer
The mass of our giant galaxy is somewhere between 750 billion and one trillion solar masses. The diameter is estimated to be about 100,000 light years. The galaxy has three main components: a disk, in which the solar system resides, a central bulge at the core and an all encompassing halo. The disk of our galaxy exhibits it’s spiral structure and is part of the prominent nuclear region which is part of a notable bulge/halo
cakravartin." (ruler) and denotes the eternal cycle of time called the kalacakra, or wheel of time. In this way, it represents celestial order and balance. It is said the cakravartins were preceded by a glowing golden disk of light, much like the halo of Christ, only this spinning disk was seen in front of them (perhaps their powerful third chakras?). The birth of a cakravartin was said to herald a new age. It is also said that the god Vishnu descended to Earth, having in his four arms a cakra, a lotus
attaching themselves to other programs (e.g., word processors or spreadsheets application files) or to the boot sector of a disk. When an infected file is activated - or executed - or when the computer is started from an infected disk, the virus itself is also executed. Often, it lurks in computer memory, waiting to infect the next program that is activated, or the next disk that is accessed. What makes viruses dangerous is their ability to perform an event. While some events are benign (e.g.
vulnerable to the outside world (unless of course the system is isolated from the Internet). Another thing to think about is the fact that any data on any type of disk can be salvaged. So if a corrupt disk is discarded, the data can be recovered with the right tools. The same is true with computer hard drives, flash memory, compact Disks etc... There are actually people who recover data for their income. These people usually don't discriminate against one customer or another they just extract the
lot of harm to it. It can potentially erase all the contents of the hard disk on the computer. Trojan horses hit a small number of people because they are discovered easily. Either the bulletin board would erase the file from the system or the people would send out messages to warn one another. The third reason was growth of floppy disks. Many programs could fit into a single floppy disk. Most computers did have hard disks so computers would just load everything off the floppy when switched on including