Device Course Works Samples For Students

Introduction

People in the developed countries are living longer with advances in medical science. The life expectancy, today, is much longer than it was in the previous generations. With the baby boomer generation now reaching the age of 65 years and people living longer as compared to the olden days, the population worldwide of those aged over 65 years is increasing day by day or is set to increase substantially in the coming decades ahead. With an increased life expectancy, there is also a rise in chronic diseases. Worldwide, over 22 million people die from chronic diseases every year (Free 2). ...

In the contemporary computer technology environment, networking has become the order of the day since it reduces physical movement of people so as to deliver and collect information. In fact, networking has become so important to a company or any organization that even the smallest computer based organization seeks to have a computer network. However, in the process of setting up a computer network several factors have to be considered. Some of the basic considerations are discussed below.

One of the factors to consider is hardware requirement. This is dictated by the type of network that a company of computer owner wants. Most ...

ABSTRACT

With the growth in computer networks that are used in organizations, there is a need to have a way in which networks are managed and monitored. This phenomenon is taking shape as more and more companies develop new applications to sustain their networks. There different types of traffic that are found to be traversing computer networks need to be monitored. SNMP management console is one of Network Instruments application that brings cross-platform SNMP standards to the Observer. Network administrators and consultants will find SNMP management tools important in the monitoring, diagnosis and repair of networks. Network monitoring helps in having continued ...

Introduction

In the mobile world in recent times, there are different forms of mobile phones. Advancement in technology has now influenced several people’s decision in purchasing the type of mobile phones which are otherwise known as Smartphone. Smart phones are one of the most common types of phones that are being used globally now. These sets of phones if you look at them always resemble a minicomputer in terms of the hardware and the software that is associated with it.

Since a Smartphone is a complex entity that can’t just be described easily, this paper would be focusing on taking a part ...

The institute of electrical and electronics engineers (IEEE) is a professional organization with its headquarters in New York City. It has chapters all over the world with a membership of over 400, 000 individuals. The constitution of the organization describes its role as scientific and educational directed at the advancement of theory and practice of electronics, electrical, communications, computer science, and computer engineering. It is a leading standards development organization with standards in varied disciplines such as electric power and energy, biomedical technology and healthcare, information technology and information assurance. We are interested in the organization as a standard development organization in the ...

The introduction and the aims

According to the ww.about.com website “IBM designed the first smartphone in 1992. It was called Simon. The smartphone was presented that year as a concept device in Las Vegas at the computer industry trade show known as COMDEX.” (http://cellphones.about.com/od/coveringthebasics/qt/cellphonesvssmartphones.htm)

These days new technologies are becoming part of people’s everyday life. The smartphone market is booming and smartphones are becoming one of the most desired gadgets.

According to http://www.email-marketing-reports.com ''IMS Research expects 420 million smartphones to sell in 2011 or 28% of the mobile handset market. They predict this figure will rise to over 1 billion in ...

Wireless LAN has various advantages including cost advantage, convenience and productivity. However, the radio waves subject the network to various risks which can lead to hacking. The three main security issues considered before implementing a Wireless LAN are highlighted hereunder.

Denial of Service

Here, the network intruder floods messages, either valid or invalid, into the network. These messages affect the availability of the resources of the network. WLAN are highly vulnerable against this kind of attack. WLAN has relatively low bit rates which can easily get overwhelmed, exposing them to denial of service attacks. During the implementation of a WLAN, powerful transceiver should be ...

Question 1

The first amendment of the United States constitution states; “Congress shall not make any law respecting an establishment of prohibiting the free exercise or religion thereof; or abridging the freedom of the press or speech; or the right of the people to assemble peaceably, and petition the Government for a redress of grievances”. This amendment gives freedom of speech in cyberspace to every citizen.

However, there are some states that have implemented laws that are specifically meant for the internet. There are those that prohibit filling of prescriptions over the internet and those that prevent auto manufacturers from selling ...

Product Description

Following the initial product development meetings held by the group, members decided to pursue the design of a technological gadget that would detect health disorders among patients and readily suggest the appropriate treatment or medical intervention required to neutralize the disorder. Despite the fact that healthcare is one of the most important requirements among humans, no technological device has ever been produced to detect health disorders, give the precise diagnosis, and suggest the most appropriate treatment. This is the premise on which the group resolved to design such equipment, and improve health outcomes within the society.

The device will be ...

An Integrated Marketing Communications Plan is a comprehensive plan that contains information about when and how the company intends to use the various marketing communications. The plan also includes details of which media to be used when and for how long.

The Integrated Marketing communications Plan is a written document and can vary in length as per the level of detail that the organization wishes to include in it. It can be of just a set of organized hand-written documents for an individual managing a small firm or be a detailed and complex multi-page document for the promotion of a product from a major corporate house. ...

Introduction

Several companies such as apple, Sony, RIM, Barnes and Noble, Motorola and Kindle have released e-reader gadgets, a situation that has led to heightened competition. Competition in the e-reader market has benefited the customer by providing more choices at competitive prices. These companies have developed competitive gadgets which are bundled with attractive user packages. This paper compares the effectiveness of the iPad, the Nook and Kindle as e-readers.

Portability

Customers looking for e-book readers often consider the size, price and the functionality of the device. Size is of particular concern because large and heavy devices are less portable and difficult to ...

Many people who suffer from a substance addiction also suffer from a mental health problem at the same time and the difficulties they are faced with far outweigh the effects of either alone. Often, only one of the two problems is identified and that depends on the primary problems treated where the diagnosis is given and which problem is most prominent. When one of the problems is severe it may eclipse the other problems the individual is suffering from.

Although one problem may be considered primary and the rest secondary, this does not mean that the individual isn’t experiencing serious ...

Computers have been developed in a manner that they function in a similar manner as human beings. They have been developed in a manner that they support most of the human activities. Like human beings, computers have been extended to exclusive memory. The memory aids the computer to conduct several roles. However, the operations are influenced by excellent programming that a human being extends to these IT systems. Computer devices may be divided into three main sections; input device, storage device or output device. Each of these sections plays a unique role in advancing the overall role of computers. The three sections of the ...

Introduction to Computers

Major Categories of Computers

These computers are regarded as the most powerful computers because of their large storage capacity and a high speed of execution. Most of these computers are developed to be used in sophisticated research project by scientists, for example, space exploration and engineers. The need for faster calculations in the scientific field has increased demand for supercomputers. A good example of the use of supercomputers is in the National Weather Bureau, in the United States, for conducting weather analysis for the whole world. Weather data from around the globe are collected for immediate analysis. Industries such as ...

Management Information System

Management Information System
Some common types of malware or malicious software include the software used to hack online accounts of people when making payments online. These malware programs create invisible transactions both to the user and the bank; therefore, end up not being noticed at the time. The use of such malware best describes the man-in-the-middle attack. This means that the software acts as the man in the middle as it is in a position to change the details in both sides.

Authentication factors include human factors, personal factors and technical factors. I have experienced the human, personal ...

Computer plays a vital role in our society and it is important in the digital literacy . The computer hardware and the computer software differ in terms of its appearances and functions. Computer hardware is the physical device that is utilized in or with the machine while the computer software is the collection of code that is installed into the hard drive of the computer.

Computer hardware is described as a device that is connected physically to the computers or touched physically. The CD-ROM, printer, video card, and printer are some of the examples of the computer hardware. The computer would not ...

INTRODUCTION TO MACHINE

A machine is an apparatus that is designed and build by application of physics and material science to have an apparatus that utilizes mechanical power, it comprises several parts that have a definite function and perform a particular task. Machines are known in conservation of energy by making work easy. Machines work under principles of moving parts which are usually powered by chemical, thermal, mechanical or electrically means. Machines are often motorized there are few machines that start on their own.

However there are large numbers of more complex machines do exist. Example of easy machine includes simple machine, pulley, wedge, ...

1. Discuss the role of networks within different organizations and the resource implications of networks.

Of late, networks have become a principal mode of data transmission helping in collaboration, dissemination of knowledge, creative reproduction and gathering resources to undertake research. The networking system is integral to organizational function. Within different organizations, networks play the following roles:

- The network of an organization helps the employees increase their productivity by allowing them exchange ideas quickly.
- It keeps the employees connected all the time from anywhere by allowing them remote access.
- As there are several computers connected to a ...

Storage of digital data has become very vital in today’s world. With the current issues on energy conservation and mankind’s effort to save the trees and greening the planet, digitally storing data has become the trend instead of printing every data out which would need millions of trees to be cut just to have enough paper to print these tons of data. For example, telephone companies are now encouraging the enrollment of e-statement instead of sending printouts of the monthly bills of their customers. Copies of the billing statements are just sent via email for the customer ...

NETWORK TERMINOLOGIES

1. Impact of network congestion on productivity
Network congestion occurs when a link or a node carries too much data that its normal capacity thus making its efficiency to be reduced. Some of the effects of network congestion include: queuing delays, blocking of new connections and packet losses in the network. (Floyd & Fall, 2009) Network congestion leads to an overall reduction in the network’s throughput. Network congestion usually affects the productivity of the network in the following ways:
i. Delay – whenever there is congestion in the network, users will have to wait for longer periods of time ...

Abstract

Information Technology, IT is the technology that is used to acquire, store, organize, and process data which is provided by people in a computer systems to a form that can be used in specified applications, and disseminate the processed data. Thus, information is processed data based on which decisions can be taken and appropriate actions initiated while data is the raw material fed into the computer. Conclusively, information is processed data that improves our knowledge, enabling us to do work more efficiently.
The main purpose of IT is to process the data through a series of instructions to give out the ...

EBooks are electronic books that can be accessed as files on a computer when online. They contain all the components similar to other paper books, which are, author, story, illustrator, cover-art and publisher. EBooks exist in many formats and many genres, but there are two major formats used: ‘dnl’ and ‘exe’. ‘Exe’ extensions are normal windows executable documents that run on the computer when clicked. On the contrary, the ‘dnl’ format requires downloading of the document to be read. The format that an eBook uses helps in identifying the kind of file the book has been made from. Printed books ...

Introduction

This paper provides a comprehensive analysis of a microwave oven. The various section of the analysis will include the related work, the analysis part and result analysis. Also, the paper will cover the discussion part where various issues will be raised in concern to the results of the analysis. From the discussion, an alternative analysis design will be suggested in the quest to address the various raised issues.

A microwave oven is a device electronically made to provide heating effect. The heating aspect is provided by circuit regulation enabled through electromagnetic radiation. The radiation mainly occurs in the spectrum ...

The best evidence rule is codified in the Federal Rules of Evidence. Rule 1002 provides that, unless otherwise provided by the federal statutes, an original recording is required in order to prove its contents. At the same time, Rule 1003 states that the duplicate of the original recording is equally admissible unless there are genuine doubts as to the authenticity of the original piece of evidence. Rule 1004 allows not to require the original evidence if it is impossible to obtain the original by any available judicial process. The court may also admit the summary of the original evidence, ...

A programmable logic controller is a special type of computing device that is used to control industrial devices and machines. It can be taken to be a small computer which has been designed to work in an industrial environment. They are integrated with special input and output interfaces which are used to undertake the required communication with the external environments. They are programmed with the use of a control programming language (Erickson, 1996).
There are different types of programmable logic controllers. Manufacturers produce PLC in five sizes. These include nano, micro, small, medium, and large. These are categorized according to the ...

Body area networks have become common in medical, military and other uses. An example of a body area network is a wearable watch-like heart rate monitor. Measurements of heart rate reveal important information concerning the muscles and the lungs. The pounding of the heart pumps oxygenated blood to the body supplying the muscles with the required oxygen and removing waste products from them. The more the physical activity of the body, the harder the working of the heart. Therefore, the heart rate determines the effectiveness of the exercise routine in improving the overall health of the body.

The use of heart ...

A computer is an electronic device that can be programmed to store information, and perform arithmetic and logical operations. People use computers to simplify their work by using the internet, calculations and word processing capability of these devices. People have innovated ways to improve computers from analogue systems to the modern efficient computers that have larger storage space and are portable. Research continues on various ways to enhance the computer systems and solve the existing challenges on their usage.
The type of atoms a material is made of is an essential characteristic of any matter. There are neutral and ...

- For Randy Hetrick of Fitness Anywhere, the major challenge was maintaining appropriate levels of inventories while controlling costs. What is meant by this statement?

Randy Hetrick of Fitness Anywhere is in the business of providing specialized exercise equipment. He is the inventor of an exercise device the TRX suspension trainer. He therefore is in the business of production of this device as well. Randy had to come across several issues related to inventory as he couldn’t hold big quantities of his product as the demand for the device was not been established in the market and at the same time producing in smaller quantities was relatively expensive. So controlling the costs while maintaining substantial levels of inventory became challenging for Randy. In ...

In network engineering, the main factor that affects the design of the network is the type of work that the network is to be used for. In our case, apex company appears to serve different clients some of which will use wireless devices, access the network from remote or satellite points while others will be accessing the network from within the building in which the network is installed.

Looking at the number of clients that the network is supposed to serve, all network devices must be used. Since the ISP is not given in this case, we will assume ...

Question 1

One of the challenges that are experienced in upgrading from Windows XP to Windows Vista is that of hardware compatibility. Windows Vista comes with advanced graphical features and requires a higher display resolution due to its Windows Aero interface. Windows XP does not require high resolution when compared to Vista. There will be the need to check the installation of Windows Vista in the computer to be installed before anything takes place. This will be achieved by making use of Windows Vista Upgrade Advisor.
Another challenge that will be encountered is that of business application compatibility. Although it is ...

1. Introduction

Normative ethics and the concept of social construction are important in this essay’s exploration of how our pre-understanding of our social world causes us to construct issues in a way that limits the selection of possible policy solutions. Burke’s terministic screens are used to understand the method behind Yanow’s interpretive policy analysis. (Burke 45; Yanow 25).
Normative ethics refer to a branch of Philosophy which we can use in a practical way for determining what is morally good or bad. When public policy decisions are being made this kind of ethics is useful in determining how ...

Begin working on your final project early over the span of the next seven weeks. It is divided into two sections worth a total of 300 points with a grading rubric for each section. Please keep and save project files, updating them as necessary, completing each sectional requirement.

Length of report for Section I should be a minimum of 300 words using the APA guidelines for citing all sources used. Label each Section I & II.

Section one - Fedora Installation (100 points)

As part of your textbook, there is a Fedora Installation DVD that came along with it, located at the end or back of the textbook. Fedora is a Linux-based ...

Question One:

PDAs, iPods, iPhones, iPads, most cell phones, and other data devices are miniature computer systems designed to be highly mobile. Describe how such devices could alter the typical investigative procedures taken to collect information for the purpose of processing a digital crime. Processing digital crime usually follows a pre-determined investigative procedure. This process is referred to as a digital forensic process. The digital forensic process constitutes a three-step procedure involving acquiring the digital evidence, an analysis of the evidence and a comprehensive report on the analyzed evidence. In the past, when a digital crime was thought to have been committed, the first response ...

Introduction

Wireless technologies are becoming common in most organizations. There has been a call to ensure that there are security standards that have been put in place to ensure that there is a security of the wireless technologies in organizations. This paper will focus on wireless security policy and recommend on best practices that will be required for any organization to be able to get a wireless security assurance.

There will be a need to set the wireless security policy which will address the use of wireless network in the organization. This section will entail the various wireless security issues that need to ...

Analysis of human failure contribution to process risk – The Case of Blowout in the Gulf of Mexico

Abstract

The Gulf of Mexico is considered to have accounted for roughly 90% of the complete offshore drilling in the United States of America in terms of the oil volume that is extracted. This number can be further equated to approximately one-third of the total production of oil in the United States of America. There are more than 50, 000 wells that have been drilled here since the year 1947 and of these 4,000 wells were dug deeper than 1, 000 ft. of water. As of date, more or less 80% of the total offshore drilling happens at a ...

Benchmark testing can be used to test the conference facilities for the company. This is a process where end to end IT systems are determined for their performance. This test is suitable because there is only six month a period that is not enough to carry out prototype testing. Since the current network has security issues raised, benchmark testing ensures that security concerns in the testing process are also addressed. This test can be carried out to ensure that audio and video streaming are clear. Equipment load test and dialing facility performance are also checked in this process (Tracy, & Fuller, ...

Since the launch of its first product, the Apple I in 1976, Apple Inc. has constantly been involved in the production of better and new products in order to meet the demands of the growing market and satisfy its customers. Almost each and every of its products has been improved to an advanced, sophisticated and satisfying level. The Apple I was improved to become better and more efficient computers that are used up to date, all over the world.

In the past dozen years, Apple Inc. has been able to produce multiple and different versions of its model of ...

Definition of the project Objectives:

The objective of this project is to design a microcontroller based system to obtain the information regarding the temperature of a remote place. It is usually inconvenient getting the readings of temperature, pressure etc. from the places that are very distant. But the advancement in technology has made this task possible. Our main objective is to design such a system. For this we will use the infrastructure of the existing mobile network, which is based on GPRS technique. This project investigates on creating very low cost device which can be adapted to many different applications using some very basic programming, and joining ...

Introduction

Technological advancement has been one of the greatest dynamic phenomena of our time. In the past, a lot could not be done just because the kind of systems that existed could not match our expectations and needs. Currently, things have changed so tremendously. Every aspect of life incorporates technology. People are able to link up today in various ways, the easiest being through social media. Since the inception of Facebook and Twitter, many people have been able to connect with each other more profoundly, thanks to technology. Life has been made easier in different dimensions. One would therefore think of ...

For any computer device machine deprived of a firewall, then a personal or company computer has its operating open to attacks and this is considered risky. In recent occurrences, hacked computers have been subject to the passwords cracking, credit card numbers stealing, bank account information fraud, and virtually any sensitive information on stored on the computer becomes accessible to malicious computer hackers. In this case scenario hackers can get in, take what they want, and even leave an opening port they can frequently use to access the information over and over again without the owners noticing.

The first test carried out ...

Introduction

Computing has gone a long way since the conception of Charles Babbage’s Analytical Engine in 1837. Although the original ancestor of today’s modern computers have failed to deliver its intended function, technological revolution have changed the way people use the machine. This evolution of computers also entailed the same changes in associated hardware that changed the way people store information. The extinct era of floppy disk is divided into three generations, the 8”, 5.25” and 3.5”. Prior to the introduction of the floppy disk, storage medium back 1977 is in a form of a tape. However, the 8-inch drive has ...

Question #1

Three main layers of the interior of the Sun are convection zone, radiation zone and the core.The central part of the Sun with a radius of about 150-175 thousand km (ie, 20-25% of the radius of the Sun), in which are thermonuclear reactions, called a solar core. The density of material in the core is about 150 000 kg / m ³ (150 times higher than the density of water and ~ 6.6 times higher than the density of the densest metal on the Earth - osmium), and the temperature in the center of the core is over 14 million K. A ...

RIM or Research in Motion is now known as Blackberry, a world renowned name in wireless technology which has transformed the cellular phone industry with its innovative line of products. The company has more recently launched a new mobile handset, the Z10 and claims to have overhauled the user’s Blackberry experience (RIM, 2009).

Upon using the behavioral division method, that separates consumers based on usage of the products, the target market for mobile devices can be categorized into two major types of users. The first target market is business professionals. Researches have indicated that RIM is a well situated brand for ...

Policy Statement

Purpose/ Objective

Remote Access for Health and Its benefits

 XYZ Health Care Provider increasingly utilizing remote access solutions to retrieve vital medical information while working from home or local clinics as they become more technologically savvy. Remote access to electronic medical information help healthcare providers to reduce administrative costs, reduce errors, expand accessibility and ultimately enable them to become more efficient operations. Hospitals can easily connect to branch clinics, insurance companies, laboratories, medical transcriptionists, or other organizations without sacrificing security measures.
- Remote Access Solution
- Virtual Private Network (VPN)
- Secure Socket layers (SSL) ...

Innovation is one of the most confused words by many people. However, it is important to note that innovation is a common thing in business organizations and in technological sector. Those who have attempted to define innovation agree with the fact that innovation brings to the world a new idea, a product or a new way of doing something. To organizations, innovation is an important thing for the survival in the market. It is therefore important that the planners in the organization have different and unique ideas, processes, and goods that are to distinguish them from other organizations in the market. This research ...

1. Introduction

Central venous access devices are small catheters that are placed either directly or indirectly into the superior venacava or right atrium for the following purposes: drug administration, nutrition, dialysis of the kidneys, antibiotic therapy or transplantation of the bone marrows among other reasons. They are often used when the smaller veins are inaccessible or medications or nutrients cannot be administered via the smaller veins. The use of CVAD is often marred by two major problems: occlusion by thrombosis and infection. The patency of the catheter must be maintained. Nurses use normal saline or heparin in order to maintain the ...

The internet has brought a lot of benefits to the world and at the same time has increased the level of negative vices. Businesses are able to set-up websites that increase their visibility. There are certain volumes of sales and advertising are now conducted online cutting costs. Print and media advertising have higher costs. There are social networks and mail capabilities that allow individuals to interact, make friends, form relationships and even enter into long-term commitments. The people are able to express their views on any topic on the internet through blogs and personal websites. Anonymity is guaranteed for the ...

Computer networks and the internet have radically altered the way we live and conduct business. Integrated information systems based on vast networks make up the center of operation for current business environments and governmental operations. Governments such as the United States and Canada hold sensitive information about its citizens in such computer networks. Businesses rely on networks in order to perform business transactions that use electronic transfer of money in a new business paradigm referred to as E-commerce. However, as these systems are efficient and effective in management, they present the most vulnerable systems to security breaches.

Unlike physical storage ...

Heading

This memorandum is in response to the problem that the local authorities are facing when it comes to apprehending criminals involved in cybercrimes. The real and present challenges that local authorities are trying to deal with cybercrimes is the lack of necessary knowledge and equipment to be able to suppress the growing number of cases related to internet crimes. The growth of technology advancements overwhelms the current justice system because of the difficulty in pointing out the culprits. More and ore sophisticated technology are being used to commit cybercrimes and the local police has to be well equipped and ...

The use of decision aids and decision support systems.

Decision aids form an important aspect of decision support systems in nursing informatics. They pertain to stored data from previous patient- client experiences, which can be applied to contemporary issues within the science. Also they detail procedures followed when storing information to avoid mistakes.

Stănescu and Filip (2011) highlighted a number of emergent frameworks that are extremely useful for decision support systems. In their study they focused on two concepts. They are social informatics and virtual communities. (Stănescu & Filip, 2011). From observation these terminologies are closely related to clinical information system (CIS). This system allows many disciplines ...

High-technology products are combination of market and technological uncertainties, they also carry competitive volatility, means a high level of threat that the same technology will be duplicated and introduced by their competitor. Challenges faced by any company while marketing High-Technology are different from traditional products. In the present paper we will discuss marketing concepts of newly launched product Apple I-Pad 2.
Product Life-Cycle: The life cycle of a product has been defined in four stages. Stage one introduction, stage two growth, stage three maturity and stage four decline. When a new product is launched in the market, it falls under stage ...

Health Care Course Work

1. Demographic: It is a term used in reference to statistical description of a population when dealing with societal aspects such as policy formation, marketing, and health care provision. Some of the aspects that are examined to give statistics in demographic are: age, race, location, home ownership, and disabilities, and ownership. For instance in reading B on the medical device daily, the term demographic is used in reference of proving that the elderly are outstripping health care capacity in Chicago.
2. Culture: the term is used to depict various meanings all of which can be summarized into three major meanings. ...

1. WHAT output the system produces

The system requires a surveillance system that administers every command issued. The system produces information in the form of alerts that ensure that the surveillance team receives to the alert. Since the information obtained from the device is enough to identify if the person accessing it is either authorized or not. The signal sent alert is displayed on the screen in surveillance room and this is intensified by a loud alarm. If the alert of the person attempting to hack into the system is using a hand held device, it is ultimately jammed through the use ...

Assignment #1

Answer the following activity questions:

1. What are the two firewall options presented in the SDM?

Basic firewall and advanced firewall options.

2. What are the two differences between the basic and advanced configuration wizards?

Basic firewall is used to apply predefined rules to protect your network from the most common attacks. It will not allow for the configuration of DMZ services.

Advanced firewall is used to apply both the predefined rules as well your own customized rules to protect your network from the most common attacks. It allows for the configuration of DMZ services.

The advanced wizard allows ...

Introduction

Information Technology is a collection of hardware and software used for storing (saving), retrieving (opening) and manipulating (editing) of information in a computer system. Information in an IT environment refers to the results of processed data while data is the raw material fed into the computer. The main purpose of IT is to process the data and give out the results as information. Whereby the processing may involve; saving, editing and manipulation.[1] There has to be an interface for linking the different components of an IT system. This can be best described using the diagram below:

The arrows represent the ...

An e-reader is an electronic device which allows the owner to read books, newspapers and magazines on screen. The key selling feature of any e-reader is the question of space: if you are a keen traveler you can take an entire library of digital books with you and read the books wherever you like on a device that is smaller and lighter than the average paperback book. If your space at home is limited and you need access to lots of books, then an e-reader might be the answer. The latest models allow text to be translated, so that books can ...