...Being an Effective Problem Solver and a Team Player. Ronald Davidson ITT-TECH GS1140 December 20, 2013 Unit 2 Assignment 1: Pascal’s Triangle Having an Effective Attitude for problem solving is important in improving your problem-solving skills and working with a team. It’s also important to practice the “Seven Habits of Highly Effective People: 1.Be Proactive, 2.Begin with the End in Mind, 3.Put First Things First, 4. Think Win/Win, 5. Seek Frist to Understand, Then to Be Understood, 6. Synergize, 7. Practice Renewal.” You also have to work on having the right Attitude; believe the problem can be solved. Take the right actions, Reread the problem several times, and Redescribe the problem. Work on Solution Procedures, Keep Track of Progress, Break the Problem into Sub problems, Start at a Point You Understand and last Accuracy, Check and Recheck. Understanding Paradigm shifts & Paradigm paralysis, you first must understand what a paradigm is, “It is a model or pattern based on a set of rules that define boundaries and specifies how to be successful at and within these boundaries.” A paradigm shifts can happen fast or over time, and you have at the world in a new way; you have a new set of rules, new models replacing old. A paradigm paralysis can occur when you or a company becomes stuck in there ways, and won’t change with times. When working with a team you must work together. Know your teams’ strengths and weaknesses, and use that to teams’ advantage. “Tuchman...
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...– Higher resolution, the sharper the image (Native Resolution). Ports VGA DVI S-Video Buses AGP – High Speed Video Slot PCI Express – Twice as fast as AGP EMI – Electromagnetic Interference (Florescent Lighting/Speakers) Capacitor- Do not attempt to open a monitor. Danger of stored electricity Printers and Hardware Dot Matrix – Multi part forms and tractor feed system Inkjet – Thermo Bubble and Piezoelectric Laser – Electrophotographic with 6 steps Cleaning – cleans toner from drum Conditioning – applies 600 volts to drum Writing – writes image to drum. <100 volts Developing – toner is transferred to drum Transferring – toner is transferred to positively charged paper Fusing – rollers apply heat and pressure to melt toner onto paper The proper way to install a printer is to run CD first, then let it auto detect. Improving Performance – Add more memory, lower resolution, and move graphics to another page The information given on the video elaborated on the changes that have and are taking place as technology advances. I never realized that there were 127 ports for USB uses and how upgrading the computer gave you so many decisions as to what your limitations...
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...Unit 7 Research Paper 1: UEFI BIOS 1. UEFI BIOS - is a specification that defines a software interface between the operating system(s) and the platform's firmware. In the mid 90s Intel was creating a new processor architecture that was 64-bit, but wasn't backwards-compatible with the old x86. This architecture was the Itanium 64. Because the IA-64 only supports 64-bit instructions, the PC BIOS couldn't be used, therefore Intel developed the EFI specification. Later on this specification was managed (and still is) by the UEFI board, an association of several companies such as AMD, Microsoft, Intel, Apple and so on. History - UEFI is actually an extension of the original Extensible Firmware Interface developed by Intel. They developed this new hardware and software interface system when they launched the ill-fated Itanium or IA64 server processor lineup. Because of its advanced architecture and the limitations of the existing BIOS systems, they wanted to develop a new method for handing off the hardware to the operating system that would allow for greater flexibility. Because the Itanium wasn't a huge success, the EFI standards also languished for many years. In 2005, the Unified EFI Forum was established between a number of major corporations that would expand upon the original specifications developed by Intel to produce a new standard for updating the hardware and software interface. This includes companies such as AMD, Apple, Dell, HP, IBM, Intel, Lenovo and Microsoft...
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...individually and using all of the particular speed for one device. In most cases, buying port expanders are more convenient than trying to find a computer that comes with that many ports for a decent price. The only true downside you could run into would be the amount of power you have available on your computer. There are only so many ports you can use at one time before you overload your computer. Once it overloads, it will not power on, thus possibly destroying the power supply. View Full Essay Join Now Please login to view the full essay... Essay's Statistics Submitted by: jbates311 Date shared: 04/14/2014 11:37 AM Words: 270 Pages: 2 Save Paper Report this Essay Similar Documents Nt1110 Research Paper Unit 4 Port Expanders Port Expander Port Expander Port Expanders Nt1110...
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...NT1110 Unit 4 Research Paper Student NT1110 Abstract Components and technology of today’s computer motherboards. This paper will give a brief description of chipsets, Motherboard bus’s, & Component Integration. NT1110 Unit 4 Research Paper The chipset on today’s computers is responsible for managing the flow of information between the CPU, Memory, & the Peripherals. Chipsets are usually deigned to work with a specific family of microprocessor such as Intel or AMD. Mother board Buses can be broken down into two different types, the first type is the internal bus. The internal bus is easily recognized by the gold lines of wire that run throughout the motherboard. The external buses are the slots filled with pins on the motherboard. Both types of bus are basically the lines of communication for the mother boar. There are six major types of external buses on a common motherboard, only a few of these are found on the mother board of a home PC, they are PCI, AGP, USB, & IDE. The external Buses connect to the Internal bus via the pins in there Appropriate slots, those pins transfer the information from the external buses to the internal bus and then to the final destination. The final topic of this paper is component Integration, component integration has eliminated the need for individual component hard ware and the heat they produce. The elimination of those two things has enabled the manufacturers to reduce the size of today’s computers enabling the development...
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...NT1110 July 31, 2013 Unit 6 Research Paper 1: Network Attached Storage A network-attached storage (NAS) device is a self-contained computer that is connected to a network. A NAS contains its own operating system that handles the function of data storage, file system, and the access to the files but doesn’t include a monitor, keyboard or other devices. NAS is dedicated for file sharing and allows more hard disk storage space and doesn’t need upgrades. The available speed of a NAS device varies but the usual speeds are 1 GB Ethernet connection however it can be changed to a multiple of GB and fiber optic by adding a PCIe network card(s). The capacity range also varies because there is no real limit to the NAS for example a board with six SATA ports can be replicated to allow thirty drives to be attached and up to 72TB of storage. There is fault tolerance (RAID) built into a NAS device if set up correctly RAID 50 is fairly stable, RAID 10 has been advertised as one of the best set ups because more drives can fail at one time without having data loss. A NAS device over all has its advantages it is great for file sharing and keeping all your files safe. So in a house where children and parents all have their own computer with pictures and videos it benefits them to have a NAS device where they can just store all those files and not worry about if one computer goes down all the files go along with the computer. http://technicallyeasy.net/2008/06/what-is-nas-device/...
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...Below is a free excerpt of "Nt1110 Unit 5 Analysis 1" from Anti Essays, your source for free research papers, essays, and term paper examples. NT1110 Unit 5 Analysis 1: Pentium Flaw The Pentium flaw began to be noticed on a public level in 1994. This was a huge flaw considering that the Pentium processor was used in 80% of the personal computers worldwide. The microprocessor is the heart of the computer and controls all of the operations and calculations that take place. “Flaws are not uncommon in complicated integrated circuits and most of them go unnoticed by the user” (Fleddermann, 2004). However, the Pentium flaw was very different. It caused incorrect answers when preforming double-precision arithmetic and was easily detected by the users. The first time that it was noticed, was by a university researcher. He noticed that the results of some of his calculations were incorrect. They began to do test on whether or not the microprocessor was flawed. “Using spreadsheet software, the user was able to take the number 4,195,835, multiply it by 3,145,727, and then divide that result by 3,145,727. As we all know from elementary math, when a number is multiplied and then divided by the same number, the result should be the original number. In this example, the result should be 4,195,835. However with the flaw, the result of the calculation was 4,195,579” (Crothers, 1994). Intel originally denied that there was even a flaw. Only after it become clear to the public that there...
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...William Rivas 02-09-2014 MR. Jones NT1110 A History of BIOS and CMOS The relationship between the BIOS and CMOS is important to the proper functionality of any computer. The BIOS is an integrated circuit which tells the CPU or Processor how to act. BIOS is neither hardware or software and is called firmware. Firmware is essentially software on a “chip” or integrated circuit, “chip” being the slang term. The BIOS is the “network administrator of each individual computer”, in other words, it is the reason all the physical parts i.e. motherboard, keyboard , cd drive, monitor, etcetera are able to communicate with each other. The CMOS chip or Complimentary Metal Oxide Semiconductor chip is a different integrated circuit in which the BIOS is dependent upon for storage of computer configuration settings. CMOS memory is attached to the motherboard upon assembly at the factory and uses DC power, from a battery to store BIOS settings. It is not the same as RAM (Random Access Memory) which is used by the Operating System to access instructions from different software added by the end user to perform whatever function desired. This type of memory is lost when power is shut down on the computer. The history of the CMOS appears to begin somewhere around 1963 in a conference paper by C.T. Sah and Frank Wanlass. In 1965 RCA and Somerville Manufacturing pioneered the production of CMOS technology. IN 1968 they created what would prove to be the forerunner of engine control processors...
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...TermPaperWarehouse.com - Free Term Papers, Essays and Research Documents The Research Paper Factory Join Search Browse Saved Papers Home Page » Computers and Technology Intel Pentium Microprocessor Flaw In: Computers and Technology Intel Pentium Microprocessor Flaw Pentium Microprocessor Flaw NT1110 Pentium Microprocessor Flaw Pentium microprocessor flaw was in the floating-point math subsection. The flaw was found where the division result returned by the Pentium microprocessor was off by approximately sixty-one parts per million. Once Intel pinpointed the flaw, their solution was to keep the information within the company and not disclose the information to the public. Regardless of the fact that the flaw did not affect all microprocessors, it actually only affected a very small number of customers, Intel should have openly acknowledged the problem. When customers would call into Intel with issues concerning the flaw, Intel would input a certain code into it in order to verify that was in fact the problem. Once the problem was identified, Intel then would implement a solution. However, if Intel had openly accepted and informed the clients about the issue, it most likely would have saved them not only money but also their reputation between the company and their existing clients. Needless to say, their decision resulted in some very unhappy customers. If this same type of flaw was to be found in a new CPU today, the company...
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...* Skip to Navigation * Skip to Content TermPaperWarehouse.com - Free Term Papers, Essays and Research Documents The Research Paper Factory * Join * Search * Browse * Saved Papers ------------------------------------------------- Top of Form Search Bottom of Form * Home Page » * Computers and Technology Unit 4 Research Paper In: Computers and Technology Unit 4 Research Paper A port expander is a device that allows one port on a computer system to connect to multiple devices. There are two forms of port expanders: internal and external. An internal expander has a connection inside the computer, typically on the motherboard and the only part the user sees is the expansion plate that contains multiple ports. As for an external device, it plugs into the existing port and then has multiple places to connect. The most common versions are used for USB and Ethernet ports. There are numerous types of ports that have available port expanders for them. Here is a list that I have compiled: * Ethernet port expander * Firewire port expander * DB-25 port expander * Serial port expander * USB port expander * VGA port expander * DVI port expander * SCSI port expander * Audio port expander * Video port expander * Microphone port expander * RS-422 port expander * Modbus serial port expander * SATA port expander * SAS port expander * SSD port expander Port expanders are generic devices that can be used with any computer as long as the computer...
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...Shondrick Stephens NT1110 Unit 10 Research Project Identity Theft “But he that filches from me my good name/ Robs me of that which not enriches him/ And make me poor indeed.” Shakespeare, Othello, Act 3 Scene 3 For as long as people have created civilizations there has been some sort of identity theft. Identity theft is when someone wrongfully obtains and uses another person’s personal data in some way that involves fraud or deception, usually for economic gain. Your name, birth date, address, Social Security number, your bank account or credit card number, your telephone calling card number, and other valuable identifying data can be used, for identity theft if they were to fall in the wrong hand, for personal profit at your expense. That bad part is that in the past it was not even a crime. In October 30, 1998 through the enactment of the Identity Theft and Assumption Deterrence Act of 1998, 18 USC & 1028 (a) (7). This Act states that identity theft occurs when a person: “knowingly transfers or uses, without lawful authority, a means of identification of another person with the intent to commit, or to aid or abet, any unlawful activity that constitutes a violation of Federal law, or that constitutes a felony under any applicable State or local law.” There are several ways a thief can steal your identity. And there are also just as many way to...
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...All-in-One Desktop | Windows 8.1 | 500 GB | 4 GB | AMD E Series | 1.3 GHz | $479.99 | HP Slate 21-k100 Touchscreen All-in-One Desktop (Android 4.2 | Android 4.2 (Jelly Bean) | 8 GB | 1 GB | Tegra | 1.66 GHz | $294.34 | | Sharita Ramsey Computer Structure (NT1110) July 15, 2014 Assignment (lab 5) 1. A Teacher 2. A Graphic Designer 3. A Student A Teacher would need to use a computer with plenty of storage space. A computer with only 500 GB of Hard Drive and 4 GB of Ram would suffice. Teachers need computer capable of holding stored memory into its hard drive. This is good for things such as PowerPoint’s. Graphic designers couldn’t use anything other than a gaming computer with at less 8GB of RAM. People in profession like ( gamers, music producers, movie makers etc.) require there computers to work at it top speed for real time live streaming needs like ( 3.8 GHz or better) a gaming computer is needed in order to keep up with the programs that is being ran. Students wouldn’t need all that fancy 8 GB OR 16 GB RAM or with a 1 TB of hard drive. It would be useless A simple 1 GB of RAM is enough for a student because most students don’t use their computer for anything other than writing a research paper or surfing the...
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...Port Expander I had never heard of a port expander before this class, but after much looking, I’ve found out what a port expander is and what it does. “ A port expander is a hardware device designed to allow a user to utilize more than one device on a single port at one time. For example, the device may allow seven devices to connect to one serial port.”(Computer Hope, 2016) It still didn’t make much sense to me, even after reading about it. As I went along finding more information, the more sense it made. What I found about this item is that additional ports receive and send data into a parallel format, which means it needs to be converted to a serial format. I found on the internet sixteen different port expanders, those would be SCSI port expander, audio port expander, VGS port expander, SATA port expander, Ethernet port expander, Modus Serial port expander, SSD port expander, SAS port expander, DB-25 port expander, USB port expander, VDI port expander, Microphone port expander, Video port expander, and Serial port expander (termpaperwarehouse, 2016). As far as if the port expanders are made for specific types of computers, what I’ve found are mixed answers online for this one. So for my own conclusion, I’m going to say they are generally basic, but doesn’t mean it will work with all computers, because a port expander doesn’t actually introduce any new hardware, just introduces a connection. It seems there are advantages and disadvantages to using a port expander...
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...Ayoub Elmahi NT1110 Research Paper IDentity Theft Ms. Janine Aleong Thursdays 9AM Research Project: IDentity Theft History Much before the internet technology had gained popularity, identity theft was common in form of dumpster diving and going through your trash in case you have thrown away any personal identifying information such as bills or documents. But before that, identity theft was known as a white collar crime and it was pretty dangerous. This means that if the id thieves wanted to steal your identity they would just kill you for it and just assume you identity and walk away. Back in those days the thieves also used phone scams to gather information about you. For example, the identity thief would just call someone and say they had won a huge prize and that they needed their personal information such as social security number and date of birth to verify their identity. This information was quite sufficient for them to commit crimes and leave you under debts. However with the rise of the internet technology, identity theft has become a more common crime and even easier and safe to perform without being caught. The quick growth of id theft History of identity theft had suddenly taken a sharp turn at about the time free exchange of personal and financial information become common by the use of computer and electronic devices. Identity theft is today considered to be one of the fastest growing crimes throughout the world. This rapid growth is mainly because of...
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...Aaron Boggs NT1110 Mr. Greene Unit 4 Research Paper 1: Port Expanders With such a wide variety of port expanders it is easier to say that pretty much every port is expandable. There are big port expanders that require racks to be put in, small ones that look like toys, some will let you use more than one monitor and others that can be expanded over a hundred times. I will take about a couple of these ports that have surprised me with their ability. One of the things I have learned is about the USB port expanders. The computer can have up to 127 USB ports. Not only can they do that but you can get all types of expanders for cheap. You can get one that holds four more ports and also looks like a doll or other toys from a small car to skateboards. You can also get one that more grown up that is just a regular black case, and with the ability to link so many together they are a great tool. No to mention that the speed of a USB port can be real fast and their popularity makes them easy and cheap to get. SCSI can be expanded also this is called a Daisy Chain. The amount you expand depends on the type of SCSI you use. Even though more and more of the hardware used today uses newer technology like the USB and wireless networks this technology the SCSI is still a useful tool in the IT world. Wireless routers are an amazing port expander. You can have your printer, game consuls, tablet, laptop and home computer all connected with wireless technology. These are not the...
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