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Bluetooth Technology in Your Life Essay

Abstract Since its appearance in the year 1998, Bluetooth has offered the globe a low power, short-range wireless link, which unites hundreds of gadgets existing in the personal area network space. This paper speculates on the topic of Bluetooth wireless technology. It explains the applications of Bluetooth, describes its abilities for people in all spheres of life, including sport, security, healthcare, entertainment and so on. Clarification of troubles faced by users, when applying Bluetooth, and certain resolution for these problems are also provided in the essay. Introduction Recently, the wireless connectivity has become an active sphere of study as people have observed numerous administrative and industry ideas, study efforts and standard activities, which have aimed at allowing wireless and mobile networking approaches (Haartsen, Naghshineh, Inouye, Joeressen,
University of Maryland Global Campus Modern Mobile Devices Sophistication Discussion.

Discuss what you believe to be the most difficult aspect of acquiring digital evidence from mobile devices in an investigation. Discuss two ways in which this difficulty might be overcome by investigators. What are some issues that should be considered in acquiring digital evidence from the Cloud?Respond to this post (Gio): A first example of an obstacle that may create a challenge in acquiring digital evidence from a mobile device is that modern mobile phones often come equipped with built in security features to protect user data and privacy. The reason this may create an increased burden in acquiring data as that modern mobile phones are equipped with a default mechanism that encrypts information from the hardware layer to the software layer. The investigator may need to utilize tools to breach through this encryption mechanism before they can begin to extract data. Another challenge in acquiring digital evidence from a mobile cellphone is preventing data modification and ensuring that an attempt to extract data from the device will not alter data that is currently present on the device. The act of switching on a device that was previously shut off upon discovering runs the risk of altering the data as even when the device may appear to be shut off, background processes may still be in progress. This is why it is in best practice to remove the batter upon retrieval from a crime scene and to avoid turning on the phone directly at the scene. Forensics experts should keep the device powered off with the batter removed until the device is ready to be connected via USB with a forensics workstation. The work station will send the mobile device commands as the device will communicate back to the work station with stored data. A potential difficulty with extracting data as digital evidence from the cloud is that there may be occasions where the investigators might require support or cooperation from the Cloud Service Provider. The distribution of the data stored in the cloud my span across several states or several nations which can complicate legalities of the chain of custody. Investigators are unable to maintain physical control over data that is stored in the cloud, therefore investigators may rely on support from the provider which may not necessarily guarantee an audit trail to maintain an appropriate chain of custody. As the data stored in the cloud may cross borders, there is potential difficulty in acquiring permission and authentication in acquiring data that is stored for an evidence search.Mahalik, Heather, Tamma, Rohit (25 April, 2016) Mobile Forensics and Its Challanges. Retrieved: https://hub.packtpub.com/mobile-forensics-and-its-challanges/Kostadinov, Dimitar ( 6 July, 2019) The Mobile Forensics Process: Steps & Types. Retrieved: https://resources.infosecinstitute.com/topic/mobile-forensics-process-steps-types/Feng, Xiaohua, Zhao, Yuping (Accessed: 16 February 2021) Digital Forensics Challenges to Big Data in the Cloud. Retrieved: https://core.ac.uk/download/pdf/82971343.pdf
University of Maryland Global Campus Modern Mobile Devices Sophistication Discussion

MGT 400 UAGC Logistics Management Using Excel in Logistics Activities Worksheet

MGT 400 UAGC Logistics Management Using Excel in Logistics Activities Worksheet.

Using MS Excel in Logistics Activities The text (Murphy & Knemeyer, 2018) indicates that a spreadsheet is the most relevant software package for logisticians, and the assigned article (Bartolacci, LeBlanc, Kayikci, & Grossman, 2012) provides some real-life, practical examples of how Excel is applied in logistics. It is customary to use MS Excel in calculation of shipment volumes, weights, and costs. Our assignment this week provides a valuable introduction to the capabilities and applications of MS Excel in logistics..Scenario:Oracle Corporation is building a large new campus for cloud computing support in Austin, Texas. They have selected Dell Computer Corporation, located in neighboring Round Rock, Texas, to supply various devices for the campus. The distance from the Dell facility to the Oracle campus is 35 miles. The specified shipping mode is by truck, which costs three cents per pound, per mile. Oracle has requested that all shipments be made in 40-foot containers with interior dimensions of 40 ft. long, 8 ft. wide, and 8 ft. 6 in. high. A container weighs 8,000 pounds and has a maximum payload (cargo weight) of 55,126 pounds. Oracle intends to leave the containers at their location as secure storage during the startup stage of their operations. Because the containers will serve as mini-warehouses, adequate room to move around inside the container is needed. Dell will construct lightweight, inexpensive wooden shelving for storage instead of using pallets. This requirement will limit the useable volume of the container to 80% of its normal maximum.The order is summarized in the following table:ProductQuantitySingle Package Dimensions LxWxH (inches)Single Package Weight (pounds)Desktop Computer10024x24x1820Laptop Computer20018x18x1210Tablet Computer30012x12x95Printer10014x14x 127Monitor10030x35x912In your Using MS Excel in Logistics Activities assignment, enter the data provided in the scenario into a simple Microsoft Excel spreadsheet. In your spreadsheet,Calculate the total volume of the products.Calculate the total weight of the products.Calculate the total weight of the shipment (ignore the shelving).Determine the number of 40-ft containers required to ship the order.Calculate the total shipping cost from the Dell plant to the Oracle campus.For this Assignment,You must use MS Excel to perform all calculations. All work and equations must be visible within the cells. (For tutorials and assistance on how to use this software, see Microsoft’s Excel Training (Links to an external site.).)Round all answers to one decimal place.APA format does not apply.Neither a title page nor reference page is required.
MGT 400 UAGC Logistics Management Using Excel in Logistics Activities Worksheet

Engineering homework help

essay writer Engineering homework help. Write a Case Brief for Heirs of Goza v. Estate of Potts, 374 S.W.3d 132 (Ark. Ct. App. 2010).ÿ Use the following format, make sure that this assinment is in bluebook format as well as cited inbluebook format. must be no more than one page.Figure 4-8Sample Case BriefState v. Boyd,ÿ595 S.E.2d 697 (N.C. Ct. App. 2004)Procedural HistoryDefendant Boyd was convicted of conspiracy to sell a controlled substance but acquitted of the crimes of sale of a controlled substance, contributing to the delinquency of a minor, and employing and using a minor to commit a controlled substance offense. He appealed his conviction and sentence. The Court of Appeals affirmed.Statement of FactsDefendant was convicted of conspiracy to sell crack cocaine. The evidence at trial showed that Defendant supplied the cocaine to a minor, Hampton, who actually conducted the sale to undercover police officers. At the close of the State?s evidence, Defendant?s attorney did not move to dismiss the conspiracy charge but did move to dismiss all other charges. Counsel renewed all motions at the conclusion of all evidence. The motions were denied. The jury convicted Defendant of the conspiracy charge and acquitted him of the remaining charges. In sentencing the Defendant, the trial judge found as an aggravating factor that Defendant involved a person under the age of 16 in the commission of a crime.Issues1. May Defendant appeal his conspiracy conviction if he did not make a motion to dismiss the conspiracy charge at trial?2. If Defendant is acquitted of certain charges relating to a minor, may the minor?s age be considered as an aggravating sentencing factor when Defendant is sentenced for conspiring with a minor to sell a controlled substance?Answers1. No. On appeal, a Defendant may not attack the sufficiency of evidence at trial unless he makes a motion to dismiss such evidence at trial.2. Yes. A trial court may consider any aggravating factors that it finds proved by a preponderance of evidence that are reasonably related to the purposes of sentencing.ReasoningNorth Carolina?s rules of appellate procedure provide that to preserve an issue for appeal, a defendant must make a motion to dismiss the action at8889trial. Because Defendant?s counsel moved to dismiss all charges against Defendantÿexceptÿthe conspiracy charge at the close of the State?s case, at the close of all evidence, he could not renew a nonexistent motion. Thus, the appellate court was precluded from reviewing the merits of Defendant?s argument.If a defendant is acquitted of a crime, it cannot be used as an aggravating sentencing factor. In this case, Defendant was convicted of conspiracy to sell a controlled substance; thus, Defendant and Hampton were conspirators. Moreover, the parties expressly stipulated that Hampton was a minor. Thus, the trial court could consider Hampton?s age as an aggravating sentencing factor when sentencing Defendant on the conspiracy count.DecisionThe Court of Appeals affirmed the conviction and sentence.Engineering homework help

User Interfaces

User Interfaces. I don’t understand this Computer Science question and need help to study.

Case Study 1 – Assignment
Case Study 1: User Interfaces Worth 90 points
Early user interfaces were designed with little or no consideration for the end user. This was largely due to technical and hardware limitations. The poor interface design required a specific skill set for users and limited the mass appeal of computers. Modern interfaces are much more user friendly. Theo Mandel wrote about the five (5) golden rules of interface design. Read Mandel’s article located at http://www.theomandel.com/docs/Mandel-GoldenRules.pdf. (Find attached)
Write a four to five (4-5) page paper in which you:

Describe three (3) interfaces you interact with on a daily basis.
Analyze each interface you identified in Question one (1) and assess how it adheres to Mandel’s five (5) golden rules.
Suggest two (2) changes for each interface to achieve a more user-friendly design and justify your suggestion.
Provide three (3) screen shots for each interface. Note: These screen shots should be labeled and appear in the appendix of the case study. These pages are not included in the page requirement for the assignment.
Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources.

Your assignment must follow these formatting requirements:

Be typed, double spaced, using Times New Roman font (size 12), with one-inch margins on all sides; citations and references must follow APA or school-specific format. Check with your professor for any additional instructions.
Include a cover page containing the title of the assignment, the student’s name, the professor’s name, the course title, and the date. The cover page and the reference page are not included in the required assignment page length.

The specific course learning outcomes associated with this assignment are:

Describe the usability properties of interactive systems.
Use technology and information resources to research issues in human-computer interaction.

User Interfaces

ACT 480 Colorado State Global Pivot Tables & Relational Database Report

ACT 480 Colorado State Global Pivot Tables & Relational Database Report.

I need this paper done by Saturday 2pm MST.APA 7 is required for all sources used and cited.Please review all attached details for Lab instruction (attached) for the option 1 & 2, as well as grading rubric and requirements noted.Must use attached excel template and build upon. Must use attached access or SQLite file for relational database work.OPTION #1: Using Pivot Tables – Product SoldYou are required to complete both parts A and B. Part A:Complete Lab 2-2 Use PivotTables to Denormalize and Analyze the Data (pp. 60 – 67) in your textbook. Part B:Your analysis should be written as an essay and should include the following:IntroductionAnalysisHeadings – Part 1, Part 2, Part 3, Part 4, and Part 5 (i.e., Part 1: Identify the Questions) – headings are shown in the Lab.Part 4 – Answer Question 5 onlyPart 5 – Answer Question 7 onlyConclusion.Submit your analysis as a Word document and submit any additional requirements noted in the Lab (i.e., Excel files, tables, etc.).undefinedCSU Global Writing Center (Links to an external site.)undefinedCSU Global Library (Links to an external site.)undefinedOPTION #2: Using Pivot Tables – Product AttributesYou are required to complete both parts A and B. Part A:Complete Lab 2-2 Use PivotTables to Denormalize and Analyze the Data (pp. 60 – 67) in your textbook. Part B:Your analysis should be written as an essay and should include the following:IntroductionAnalysisHeadings – Part 1, Part 2, Part 3, Part 4, and Part 5 (i.e., Part 1: Identify the Questions) – headings are shown in the Lab.Part 4 – Answer Question 6 onlyPart 5 – Answer Question 8 onlyConclusion.Submit your analysis as a Word document and submit any additional requirements noted in the Lab (i.e., Excel files, tables, etc.).undefinedCSU Global Writing Center (Links to an external site.)undefinedCSU Global Library (Links to an external site.)undefinedRubricACT480 Mod 2 CTACT480 Mod 2 CTCriteriaRatingsPtsThis criterion is linked to a Learning OutcomeRequirements20 to >16.0 ptsMeets ExpectationIncludes all of the required components, as specified in the assignment.16 to >12.0 ptsApproaches ExpectationIncludes most of the required components, as specified in the assignment.12 to >8.0 ptsBelow ExpectationIncludes some of the required components, as specified in the assignment.8 to >0 ptsLimited EvidenceIncludes few of the required components, as specified in the assignment.20 ptsThis criterion is linked to a Learning OutcomeContent20 to >16.0 ptsMeets ExpectationDemonstrates strong or adequate knowledge of the materials; correctly represents knowledge from the readings and sources.16 to >12.0 ptsApproaches ExpectationSome significant but not major errors or omissions in demonstration of knowledge.12 to >8.0 ptsBelow ExpectationMajor errors or omissions in demonstration of knowledge.8 to >0 ptsLimited EvidenceFails to demonstrate knowledge of the materials.20 ptsThis criterion is linked to a Learning OutcomeCritical Analysis15 to >12.0 ptsMeets ExpectationProvides a strong critical analysis and interpretation of the information given.12 to >9.0 ptsApproaches ExpectationSome significant but not major errors or omissions in analysis and interpretation.9 to >6.0 ptsBelow ExpectationMajor errors or omissions in analysis and interpretation.6 to >0 ptsLimited EvidenceFails to provide critical analysis and interpretation of the information given.15 ptsThis criterion is linked to a Learning OutcomeSources / Examples5 to >4.0 ptsMeets ExpectationSources or examples meet required criteria and are well chosen to provide substance and perspectives on the issue under examination.4 to >3.0 ptsApproaches ExpectationSources or examples meet required criteria but are less‐than adequately chosen to provide substance and perspectives on the issue under examination.3 to >2.0 ptsBelow ExpectationSources or examples don’t meet required criteria and are poorly chosen to provide substance and perspectives on the issue under examination.2 to >0 ptsLimited EvidenceSource or example selection and integration of knowledge from the course are clearly deficient.5 ptsThis criterion is linked to a Learning OutcomeDemonstrates college-level proficiency in organization, grammar and style.5 to >4.0 ptsMeets ExpectationProject is clearly organized, well written, and in proper format as outlined in the assignment. Strong sentence and paragraph structure; few errors in grammar and spelling.4 to >3.0 ptsApproaches ExpectationProject is fairly well organized and written and is in proper format as outlined in the assignment. Reasonably good sentence and paragraph structure; significant number of errors in grammar and spelling.3 to >2.0 ptsBelow ExpectationProject is poorly organized and does not follow proper format. Inconsistent to inadequate sentence and paragraph development; numerous errors in grammar and spelling.2 to >0 ptsLimited EvidenceProject is not organized or well written and is not in proper format. Poor quality work; unacceptable in terms of grammar and spelling.5 ptsThis criterion is linked to a Learning OutcomeDemonstrates proper use of APA style.5 to >4.0 ptsMeets ExpectationProject contains proper APA formatting, according to the CSU Global resources on APA citation style, with no more than one significant error.4 to >3.0 ptsApproaches ExpectationFew errors in APA formatting, according to the CSU Global resources on APA citation style, with no more than two to three significant errors.3 to >2.0 ptsBelow ExpectationSignificant errors in APA formatting, according to the CSU Global resources on APA citation style, with four to five significant errors.2 to >0 ptsLimited EvidenceNumerous errors in APA formatting, according to the CSU Global resources on APA citation style, with more than five significant errors.5 ptsTotal Points: 70PreviousNext
ACT 480 Colorado State Global Pivot Tables & Relational Database Report