Essays on Cursor

It is very easy to insert an image into a Word Document. The assumption for this task is that the image has been stored into your “downloads” folder in your computer, and that one already has his Word document open at the moment.

Inserting an image into a Word document is easy and can be accomplished in a few steps:

Open the word document. Click the place in the document where you wish the image to appear. The insertion cursor, which is a vertical blinking line, will be seen at this point. When inserted, the image’s left bottom corner will be at this place. On the main toolbar, click “Insert”. Then click “Pictures”. A screenshot ...

LITERATURE REVIEW

The present method used for controlling temperature in the greenhouse is by the use of ventilation. This ventilation entails of the restoration of the air inside the greenhouse. It involves natural ventilation that has lateral windows that are opened to allow fresh air to enter inside the greenhouse refreshing the entire internal atmosphere. This is operated manually. Also forced ventilation are used where the fans are used to vary the temperature by moving it. The constant movement of the fans inside the greenhouse keeps refreshing air inside. Another method employed is regulation is by employment of the ...

Command interfaces are interfaces where a user performs an action or a task by entering commands on the command line. The commands usually take the form of abbreviations where a combination of commands would require strict adherence to proper syntax. Some commands are also performed or called using a combination of keys such as the Shift, Alt, and Ctrl keys; through pressing of the function keys; or through pressing of keys such as the Delete, Esc, or Enter keys.

Command interfaces don’t usually contain graphical elements. It would involve only a black or grey screen, with a white- or black-colored font. The only elements ...

Summary

The world as it is today is more computerized than ever, and most people rely on technology in performing their daily duties. The skills of using computers and their utilities have become necessary in order to communicate in an efficient manner. The writing, reading and comprehension abilities have greatly improved over time, and it has also become necessary to develop on computer and typing skills. This website includes exercises/games that help the user to improve the knowledge of usage of the mouse, the keyboard and the computer in general. Although learning to write by hand is an essential necessity, ...

Abstract

The assessment of respiratory functions is mandatory in the diagnosis of lung diseases and related disorders. These functions are assessed by measuring the lung volumes and capacities. In the present experiment, we learnt the use and operation of BIOPAC airflow transducer for measuring the lung volumes. We understood the rationale behind the precautions taken while experimentation. We could successfully correlate the obtained results with the physiological conditions of the subjects of the study.

Experiment on Respiratory Volumes

Respiratory system is a vital system of human physiology. It is involved with the gaseous exchange wherein oxygen is inhaled and carbon dioxide is exhaled from the ...

INTRODUCTION

Toofa Beauty Salon is a business enterprise offering beauty services and solutions. In a bid to expand more in the beauty industry, the store desires to establish a website where it can interact with its users more rewardingly. This paper details the development of the website of the company. The website puts in place the best industry wide practices for availability, access, navigation and usability. Specifically, this specification report explores the accessibility techniques employed in the development of the website, website description, design and implementation. It also includes evaluation mechanisms and validation and testing Aspects. Finally, it will provide recommendations for future ...

Part 1 Analyzing a Simple RC Circuit

1-2. A snapshot of the circuit built in Multisim is shown in the following figure: 3-6. The function generator’s output is set to the following: sine wave, frequency of 1 kHz, and amplitude VPK = 5 volts. Then, an oscilloscope is added to measure the input and the output voltages. The circuit in Multisim is shown in the following circuit diagram:

Upon running the simulation and adjusting the oscilloscope settings, the following output waveform is displayed in the oscilloscope interface:

7-11. The oscilloscope cursors are adjusted such that the time difference between the two traces are measured. This is done by setting the first cursor to the maximum of the first waveform, and then setting the second ...

Introduction

There had been many innovations for developing equipment that could deliver nutrients or even doses of medications inside a person’s body. One of these developed medical devices is the infusion pump. Infusion pumps are used to deliver nutrients and medications, such as antibiotics and pain killers. They can also be used to administer chemotherapy drugs which, if not administered properly, can be the difference between life and death for the patient (Brady). Infusion devices are usually classified based on the power source used and could be either of two types: gravity controllers or infusion pumps. Gravity controllers, which ...

Doppler Principles in Echocardiography

What is Doppler ultrasound? Doppler ultrasound is a type of ultrasound that allows you to diagnose vessels. This method of analysis can obtain accurate information about the functioning of vascular, clinical picture, identify malfunctions (method based on analyzing the frequency changed due to the reflection of ultrasonic waves). Diagnosis is absolutely harmless to the patient - no discomfort or discomfort during the study does not test people. The survey is conducted on an outpatient basis and does not require special preparation of the patient, the use of additional equipment and contrast media.

An Invention of Doppler Effect

The Doppler effect is easy to observe ...

The ping function is an inbuilt command used by a computer to access a certain resource on the internet by command. The most common ping function is done from the command window in Microsoft windows operating systems. This function allows a person to send a command to a certain internet connection (IP address) and receive a reply from the pinged resource or device (ftp.arl.army.mil/~mike/ping.htm, paragraph 2).

In the ping function, a computer sends a command to the device it wants to access or resource and waits for a reply. The reply time varies according to the strength of the connection and the connectivity if it is done ...