points are. Is as small dots of inkjet‚ a laser printer or imagesetter that determines how much the fine details. Dots per inch is fairly simple. The screen has a lot of points (each consisting of R‚ G and B elements) per inch screen. It is the same on paper. A 1200 dpi printer can put 1200 dots per linear inch. In describing the detail screen or printer output‚ dots per inch is the correct term. The unit dpi (dots per inch)‚ for example‚
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The Arduino Mega 2560 is a microcontroller board based on the ATmega256 .It has 54 digital input/output pins‚ 16 analog inputs‚ 4 UARTs ‚ 16 MHz crystal oscillator‚ USB connection‚ power jack‚ ICSP header‚ and a reset button. It has everything needed to support the microcontroller. The USB connection can be used to power the Arduino Mega. The power source makes use of automatic connection. External power can come from an ADC adapter or battery. Leads from the battery can be inserted in the Ground
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1. Introduction I am going to introduce networking with six different topics in networking for example I will talk about. understand networking‚ early networking‚ Ethernet technology‚ layering models‚ understanding networking protocols and networking topology. These Are the topics I would be writing about. 2. Understand networking Networking is everywhere one of the main benefits is that we can share devices such as printers‚ scanners‚ CD-ROM drives and many more. Also‚ we can connect to networks
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Published: October 22‚ 2009 Updated: July 8‚ 2010 Applies To: Windows 7 Note This content applies to Windows 7. For Windows 8 content‚ see Windows Deployment with the Windows ADK. The System Preparation tool‚ Sysprep.exe‚ is used to prepare an installation of Windows® for imaging or delivery to a customer. This topic includes: Sysprep Executable Sysprep Process Using Answer Files with Sysprep Resetting Windows Activation Booting to Audit Mode or Windows Welcome Detecting the State of a Windows Image
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is their access method‚ known as ____CSMA/CD___. 2. For the client situation described in the Discussion/Project Topic above‚ use Microsoft Visio 2007 to generate a diagram for a proposed network topology. Write a 1-2 page proposal for the research group explaining why that design would best meet their needs.
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Unit 4 Research Project: MAC Sublayer The Media Access Control (MAC) is one of the sublayers contained in the Data Link Layer (DLL) of the Open Systems Interconnection (OSI) model. The MAC layer provides addressing and channel access control mechanisms‚ and works to transmit data from one Network Interface Card (NIC) to another across a connected network. Carrier Sensed Multiple Access with Collision Detection (CSMA/CD) is the process used by non-switched Ethernet to detect a clear channel between
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Unit 1 Assignment 1. Voice vs Data Cell phones uses voice data networks because talk through one end is sent to the other end of the call. Landline phones uses the same as cell phones SMS/Text messaging uses data networks because it takes and saves an image of text and sends it over to the other end. Fax Machine uses data networks because a file is saved and sent over to the fax machine to be printed out. Pagers uses data networks because it is recorded and saved while being transfer over to
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Define the following terms: 1. Horizontal Cable : A type of inside cable designed for horizontal use in non-plenum areas. While horizontal cable must be fire retardant‚ the National Electrical Code (NEC) specifications are not as demanding as those governing the use of plenum cable or riser cable. See also NEC‚ plenum‚ plenum cable‚ and riser cable. 2. Backbone Cable : Backbone cabling is the inter-building and intra-building cable connections in structured cabling between entrance facilities
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When looking at security of your network first you must determine what laws and regulations you must abide by. Being a police department do you have information stored in your database that would be considered ePHI from when a inmate was treated then you may fall under HIPAA. Do you take credit card for payment of violations? If so you may be required to protect data under SOX or PCI. You must know what data you have and how you must protect it. Are you required to report to the public or the
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There are many reasons why Windows operating system could be called an event-driven application. The first reason why Windows operating system might be viewed as an event-driven application is that the start button on the operating system can be activated through a click event. This means if a user uses their mouse to click on the start button‚ the start button will activate and the start buttons list will appear with other functions. Nearly everything on the Windows operating system is event-driven
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