Secretary Maria and the OSI Network Model Mr. Boss meets Maria on the 7th floor of the main building headquarters. He gives Maria a secret message that must get to the US Embassy across town. Maria proceeds to the 6th floor where the message is translated into an intermediary language‚ encrypted and miniaturized. Maria then takes the elevator to the 5th floor where she checks the message to be sure it is all there and puts some checkpoints in the message so her counterpart at the US Embassy
Premium OSI model
2‚ No.1‚ February 2011 ISSN: 2010-0264 Ozone Layer Depletion and Its Effects: A Review Sivasakthivel.T and K.K.Siva Kumar Reddy Abstract - There are many situations where human activities have significant effects on the environment. Ozone layer damage is one of them. The objective of this paper is to review the origin‚ causes‚ mechanisms and bio effects of ozone layer depletion as well as the protective measures of this vanishing layer. The chlorofluorocarbon and the halons are potent
Premium Ozone depletion Ozone Ozone layer
George Smith Patton‚ Jr. was a United States Army officer best known for his leadership as a general during World War II. In WWII‚ he successfully defeated Nazi Germany on many battle fronts through his unique blitzkrieg military strategies. George Patton was a vital character in war history because of his tremendous achievements during his military years. Other than WWII he helped and inspired military ideas and strategies. For instance‚ he was the first to use a motor vehicle for battle. He was
Premium World War II War Military
Margaret Fuller was born on May 23‚ 1810. Her full name was Sarah Margaret Fuller Ossoli‚ she was named after her paternal grandmother and mother and when she was nine she drooped the Sarah in her name and insisted on being called Margaret instead. She was the first child of Timothy Fuller and Margaret Crane Fuller. Her father taught her to read and write when she was three and a half‚ he forbade her to read the typical feminine fare at the time‚ such as etiquette books and sentimental novels. During
Premium Family Pregnancy Abortion
The separation is based on differential partitioning between the mobile and stationary phases. Subtle differences in a compound’s partition coefficient result in differential retention on the stationary phase and thus affect the separation. Thin layer chromatography (TLC) is a chromatographic technique that we use to separate the components of a mixture using a thin stationary phase such as silica plate supported by an inert backing. It applies mainly in medical‚ biological‚ chemical and pharmaceutical
Premium Chromatography Analytical chemistry Thin layer chromatography
OSI Reference Model 1 - OSI Reference Model Network Reference Models A computer network connects two or more devices together to share information and services. Multiple networks connected together form an internetwork. Internetworking present challenges - interoperating between products from different manufacturers requires consistent standards. Network reference models were developed to address these challenges. A network reference model serves as a blueprint‚ detailing how communication
Free OSI model Internet Protocol Suite
OSI vs. TCP/IP Model Comparison & Overview The Open Systems Interconnection (OSI) reference model created in the late seventies and used today consists of seven layers that include Application‚ Presentation‚ Session‚ Transport‚ Network‚ Data Link and Physical. The Application layer often dubbed Layer 7 is the most common layer to end users and can consist of applications such as Microsoft’s Internet Explorer or other browser software. The Presentation layer provides a translation of application
Free OSI model Internet Protocol Suite
Hospice General Purpose of the Department: As we have learned‚ the hospice idea is not new. Literally meaning "given to hospitality‚" hospices provided comfort‚ kindness‚ and nourishment to people in need hundreds of years ago. Today‚ hospices offer comfort to people as they near the end of life’s journey. Hospice is a special way of caring for people with terminal illnesses and their families. It is a multidisciplinary health care program that is responsible for palliative and supportive
Premium Hospital Patient Hospice
Project Proposal A. General Information SK Hospital Automation software which is planned to develop for the complete computerization of SK Hospital activities. In the first phase of the project‚ Patient management and supply chain modules are handled. During the subsequent phases of the development complete computerization of the hospital will be done including payroll and HR activities. Project Title : Prepared by : Date Prepared: Points of Contact Position Title/Name/Organization
Premium Project management Project Risk management
The Layers of Research Design Introduction: The purpose of doing research is mostly to answer a question or to solve a problem. The research work is started by identifying what type of data is needed and sources of obtaining this data. There are a number of data collection techniques such as questionnaires‚ interviews and personal observation. Besides all these sources secondary data can also be used. The final decision about overall research design is represented by selection of technique(s) used
Premium Scientific method Research