LI-FI (Light Fidelity)-The future technology in wireless communication Pooja Abhnag1‚ Pratima Tarte2 Department of Electronics & Communication Dr. D. Y. Patil Polytechnic Address 1poojaabhnag13@gmail.com 2tartepratima@gmail.com Abstract— Li-Fi is a new wireless communication technology which enables a wireless data transmission through LED light. Li-Fi is based on a unique ability of solid state lighting systems to create a binary code of 1s and 0s with a LED flickering that is invisible
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ACL ADMINISTRATION PAYCHECK FILE How many records are there in database? There are 147 records in the paycheck file. How many data validity errors are there in the database? There were no validity errors in the database; all records are entered into the system‚ thus makes it all valid. What are the following totals? Gross Pay (TOTAL_GROS) = 178‚831 Taxes withheld (TOTAL_TAXE) = 36‚584 Deductions withheld (TOTAL_DEDU) = 24‚947 Net Pay (NET_PAY) = 117‚292 EMPLOYEE FILE How
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3 2.1 Reasons for opting gi-fi 3 2.2 Bluetooth 4 2.3 Wi-Fi 4 2.4 Bluetooth versus wi-fi 5 2.5 Applications of Bluetooth vs. Wi-fi 5 2.6 Disadvantages of Bluetooth and Wi-fi: 6 3. GI-FI 7 4. TECHNOLOGIES USED 9 4.1 MULTIPLE INPUT MULTIPLE OUTPUT 9 4.2 SYSTEM-ON-A-PACKAGE 9 5. WORKING PRINCIPLE USED IN GI-FI 11 5.1 Time -Division Duplex 11 6. FREQUENCY OF OPERATION 12 6.1 Operation at 60 Ghz 12 6.2 Ultra wide band frequency usage 13 7. FEATURES OF GI-FI 14 8. APPLICATIONS 15 9. FUTURE
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Unit 5 : Week Five - Midterm Time Remaining: 1. The ultimate owner(s) of an ongoing corporation are (Points : 2) the federal government. the debt holders. the equity holders. the executive staff of the corporation. 2. Which of the following is a valid criticism concerning the goal of firms to maximize profits? (Points : 2) profit maximization ignores expenses profit maximization is completely unrelated to shareholder wealth
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More… The Marketing Audit - Download PPT — Presentation Transcript • 1. The Marketing Audit and the Marketing Plan Systematically takes stock of an organisation’s marketing health and plans the direction and scope of marketing activities • 2. Definition “ the means by which a company can understand how it relates to the environment in which it operates... ..the means by which a company can identify it’s own strengths and weaknesses as they relate to opportunities and threats” The marketing plan serves
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assertions and audit objectives - Define management assertions and the related audit objectives - Describe management assertions related to class of transactions‚ balances and presentation and disclosures - List out and describe general transaction related audit objectives‚ balance related audit objectives and presentation and disclosure audit objectives - Understand specific audit objectives and how they are linked to general audit objectives and management assertions Topic 4 – Audit evidence
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* Subject Synopsis This course introduces the elements of auditing. It discusses the principles and procedures of auditing‚ types of audits‚ scope and objectives of auditing. It also covers professional ethics in auditing‚ audit evidences‚ audit planning and various other aspects of auditing. Moreover it gives knowledge about objectives of doing audit. The course also aims to explain the liability and responsibility of the auditor and how the computerised environment effects the business environment
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expectations for revenue accounts Recognize factors that lead to precise expectations of account balances Appreciate the degree of professional judgment involved in evaluating differences between expected and reported account balances Understand the audit planning implications of using analytical procedures as substantive tests of account balances Burlington Bees‚ an independent‚ minor league baseball team‚ competes in the North-west Coast League. The team finished in second place in 200X with
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Standards Introduction Self-regulated: the standards governing audits were established by members of the profession themselves Sarbanes-Oxley Acct of 2002 Created: Public Company Accounting Oversight Board (PCAOB) to provide external and independent oversight over the audits of public entities Responsible for registering public accounting firms‚ establishing standards for audit engagements‚ and inspecting the quality of audits conducted by public accounting firms ****Generally Accepted Auditing
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1 Chapter 7: Audit Evidence I. Definition: Evidence – information used by the auditor to draw conclusions on the fair presentation of the financial statements. Audit objectives suggest the types of evidence to accumulate. II. Decisions on evidence accumulation A. Which audit procedures to use. General Objectives: Six TRAOs Eight BRAOs Four PDAOs Accounting Cycles: Five Management Assertions Specific Objectives: At least: Six TRAOs Eight BRAOs Four PDAOs Audit Procedures: At least one
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