Unstructured data

Throughout our lives, many of us have struggled to remember events in our lives, the names of people we know, and even their faces. Everyone seems to believe that they have the best memory, when in fact, our memories fail us more than we’d care to admit. But over time, with more and more knowledge about what memory is and how it works, psychologists have discovered how we can improve it. But to understand how to improve our memory, we must first learn how it all works. In Laura King’s The…

Question 3: a) What is the main use of stepper motors? In essence, stepper motors are applied in motion-control positioning system. For instance in 3D printers, disk drives, intelligent lighting, scanners, CNC machines, printers, camera lenses, plotters and slot machines. b) What are the similarities and differences between a reluctance, a permanent magnet and hybrid stepper motors? The three motors are similar in that, they all have power electronic control that comes with electronic…

Unlike any other communication technology, Power Line Communications (PLC) is a technology whereby a sender modulates the data to be sent, injects it onto medium, and the receiver demodulates the data to read it. The basic difference is that in PLC no extra wiring is needed. Considering the ubiquity of power lines, it implies that with PLC, virtually all line-powered devices can be controlled or monitored. Generally, PLC uses the same electric cables for the purpose of power delivery and…

operation within the businesses. the case is given an example which is Amazon by using cloud computing at the marketplace. Amazon use the Web services division (AWS) to get data storage and computing power flexibility. This application supports Amazon to get a large amount of computing resources. Based on client provided data, the AWS can allocate, separate and arrange resources., Cloud computing bring a lot of opportuneness for Amazon, making them save costs and increase profits. Moreover,…

Wire Rope Wire Rope Definition and Types Wire rope is machine composed of individual wires that have been twisted to form strands and work together to achieve optimum results for the selected operation. Strands are then twisted, to form a wire rope. The parts of a wire rope illustrated in the figure below. The core is the foundation of the rope design. The main functionality of the core is to support the wire stands and maintain them in their position during the lifecycle of the product…

Software: Software is a set of programs that are executed in hardware. Moreover, software is a set of hardware instructions and their representations, which we call programs. The American heritage dictionary defines software as: “Written or printed data such as programs, routines and symbolic languages, essential to the operation of computers.” Software is anything that controls hardware. Software does not exist solely inside a computer. It is anything non-touchable, non- viable set of…

designed to make building manufacturing work control, easy and flexible. This system binds Multiple-Application Software Modules, referred as “Agent”. 4. The Glue Logic consists of two major parts: 1. The communication interface subsystem 2. The data management subsystem 5. The communication interface exchanges information with agents running in both the same work-cell controller and remote work-cell controller connected with the network system Working of…

P5: Set up a standalone computer system, installing hardware and software components P6: Configure a computer system to meet user needs P7: Test a computer system for functionality • In this picture you can see all the parts are missing. They were removed so that we can put it back together. • In the next picture you can see the RAM is placed in the slot. It is positioned in with small amount of force until the clips click into to place. • In the next picture we installed in the…

and topology of this connection subnet addresses are available on the transport layer and should be of a single numbering plan (also LAN and WAN) for data transfer. Four specific jobs performed by the Network layer: 1- Communication with the Transport layer Transport layer ensures reliable arrival of messages and offers error mechanisms and data flow control activities. The transport layer provides services for sending "free space", "connection-oriented" and emissions. For connection,…

First appeared in early 1970’systems, There are two kinds of sockets: 1, the connection oriented socket based on TCP 2, connectionless sockets based on user Datagram Protocol (UDP). *The TCP type sockets guarantee data arrives in the correct order, but the user Datagram protocol (UDP) does not. One of the main differences between (” socket” and “server socket “) is; * Socket implemented at the client side to send request to the port of the machine where the server…