Choosing Online Education

Here Some tips to decide online education :
Explore Accredited Programs
There are many online education offering courses, but not all programs have accredited. besides quality education think about degrees reputable accreditation because it’s influence your future.

Choosing the Online Route
The benefits of online degree program are: cheaper than in class courses, can take classes day or night, and you don’t have to go anywhere.

Your Online Education Goals
Before starting the online program you should define why you want to earn a degree online. Define reasons, ex: you have limited time, cost-friendly courses,  career advancement.

Explore The Instructors
Online programs can save a lot of money but the investment may go to waste if they have poor instructors. you should try to find out the quality of educators in the programs.

How about Tuition
Find out how tuition is handled before starting a program it is charged by hour or year etc.

Find The Scholarships
There are financial resources available to help fund an online degree. It’s help you to continue your study.

The Technology That Used
Today the technology can use to support the study you must using technology to support the courses. For example if you have limited access to computers will have problems completing assignments, course.

Tools You'll Need
Besides a computer and Internet connection you might need other tools. online students should prepare additional resources, such as a printer etc.

Information System

Information system is the study of organizing data (create, collecting, process, and distribute data). Information system, an integrated of components for collecting, storing, and processing data for delivering information, knowledge. The study about business and computer science using information and computation foundation. Information system helps people to create, collect, process and distribute data using computer science include studying hardware, software and network.

Information System supports operations, management and decision making. It’s also used by people to interact with this technology in support of business processes. Information systems help to control the business processes. Information system is one of work system. A work system is a system in which humans,  machines do work using resources to process or produce a specific product or services. An information system supports processing information (capturing, storing, manipulating, displaying). Information systems with data systems monitor  the all activity systems includes communication system data process that stored on to use when needed.

Information System manages the operations, interacting with customers and suppliers, such us using information systems to reach potential customers over the Web and manage their human resources. For governments, they use information systems to provide effective services to citizens.

Ubuntu For Education

Although Ubuntu is free and no license, Ubuntu is perfect for schools or universities everywhere. Ubuntu is more than free, for education Ubuntu is secure, effective and reliable to use. Ubuntu supported the education sector. Ubuntu Desktop is easy to use in schools or at home. Ubuntu provide learning applications for school and tools to help teachers manage these systems. Teachers and students are free to install the same software on any computer. Ubuntu provide solution for learning. Ubuntu user will has more benefit such us; Software are available for free, updates and upgrades are available, software applications are available to install on market.Ubuntu has feature includes :

• Educational software for learning and skill-building activities for children such us software for maths, painting and typing.
• Applications for parents and educators to provide a safe learning environment.

Teachers and students are now easy to use technology environment and it’s free. Ubuntu supported well many languages, then students can navigate the operating system quickly and easily. Ubuntu supported educational programmes that student need like word processing etc. all of Ubuntu benefits are for supporting the education in school or universities.

Linux: Ubuntu

Linux has many different distro name, one of those is ubuntu. Ubuntu is an operating system based on the Linux kernel which Unity as its default desktop environment. The word Ubuntu meaning 'humanity to others'. Ubuntu is distributed as free and open source software people can develop it as they want or can be built as new distro. Ubuntu is the most popular Linux distribution on desktop and laptop personal computers, I also  use ubuntu. 

Today ubuntu also popular on servers and for cloud computing. Ubuntu project to the principles of open source development, people who use free software, improve it, and distribute it. Ubuntu is an free operating system includes; free software that available for everybody. Ubuntu is based on Linux distribution “Debian”. Ubuntu has unique name, every version has unique name such us; Ubuntu 11.10 “Oneiric Ocelot”, Ubuntu 12.04 “Precise Pangolin” and the last released version Ubuntu 13.10 “Saucy Salamander”.

Ubuntu completely has useful features include multimedia, web browsing, social & email, music and mobile, photos and videos, office suite, games, personal clouds. All application can be installed from market. Ubuntu made easier us to find application that all available on the market (need internet connection). Ubuntu is supported for personal use, business and education. People can have it free, just download from official Ubuntu web.

Multimedia In Education

There has been an increase in the use of multimedia in learning in last few years. Educators and students have been inspired to share and learn from video and audio in new ways. Multimedia supported the teaching and learning practices includes demonstrations of contextual images, video or audio recordings of teaching sessions. Student composed representing ideas simultaneously through text, audio and video increased the likelihood that students will acquire an understanding of complex information. The students were preparing multimedia materials for a real audience emerged as the core category in the analysis. Related findings were: students demonstrated great concern for accuracy in their displays, students accessed wide ranges of science materials and sources to find the content they desired, and their commitment to and enthusiasm for the project remained very high.

Multimedia can stimulate more than one sense at a time, and There is substantial research supporting the effectiveness of information technology-assisted project-based learning that used in a constructivist, cooperative learning environment, students learn more and retain their knowledge better. The Educational Multimedia focuses on the educational, and technical aspects of computer technology to design, present educational for schools and corporate. Students can develop in creating Multimedia materials, increase their technical skills in creating interactive multimedia-based learning environments.

Negative Effects of Technology Use

There are many impacts of technology use on our social, physical and environmental health and we must keep ourselves in check. The technology has benefits and negative effects for us. There are:

Lack of Physical Interactivity, Social Skills

The technology has many advantages for us and technology also has produced a method of interaction and communication. In old time people communicate with they meet them face to face. Now, People are communicating with others through internet with different platforms like apps, online games, social networks, etc. It’s help us to communicate with others that’s were in long distance, but it also has impact to our social skills. Parents should control their children by keeping an eye on its excessive usage.

Decreasing Writing Skills

The writing skills of today’s young generation have decreased. Today, children used digital communication more and more that they have totally forgot about improving their writing skills. they always use shortcut, abbreviation. They don’t know the spelling of words, using grammar properly etc.

Bad Sleep Habits

One of the negative effects of technology is on sleep habits. People get sucked into online activities. Example, They texting, chatting, surfing all the times. Try to keep technology out of the bedroom it would be a very healthy habit.

Addiction

Since wake up until sleep time, some people keep use internet, texting, chatting, it has good and negative effects. People are dependent on technology they are addicted to it. Use the technology if we need it, set usage time.

Developmental Issues in Children

Today, children are using more technology than the past. All of technology has the negative effects such as social media, television, cell phone etc. sometimes, the technology make the child lazy, they keep playing games when the school time.

Information Science

Information science is a field that concerned with the analysis, manipulation, storage, dissemination of information etc. Information Science plays a vital role about everything we do in modern society. Information systems are vital to the operation of modern organizations and information scientists are involved in almost every field. People with information science skills are needed and many varied career opportunities in fields such as business, science, education, health, music , technology etc.  Practitioners within the field study and usage of knowledge in organizations between people and organizations, with the purpose of creating, improving, or understanding information systems.

Information science is considered a branch of computer science. It is an interdisciplinary field, not only aspects of computer science, but often used in fields such as archival science, commerce, communications, law, library science, management and the social sciences. Information Science used by the technology, people, and organizations. It has discipline and a focus on Information and Communication Technologies used by people to manage information within organizations.

The study of information includes activities such as information collection, processing, storage and presentation, communication of information etc. It also encompasses study of the information at the organizational and information systems that support information usage.

The Department of Information Science at any place or country focuses on any areas, such us : Human-computer interfaces, including multimedia systems, Information assurance and security, Information systems development and management, Computational modelling, machine learning and data mining, Databases, Distributed information systems, Social networking and organizational computing, Software engineering and application software development.

Human Computer Interaction

Human computer interaction is the study of the interaction between user and computers includes planning and design. It is often regarded as the intersection of computer science, behavioral sciences. a computer has many affordances for use and this takes place in an open-ended dialog between the user and the computer. Human computer interaction is also sometimes referred to as man- machine . it help people for computer using such us building interfaces of computer program for programmer.

Human computer interaction studies a human and a machine, it supporting knowledge on both. On the machine side includes techniques in computer graphics, operating systems, programming languages etc. On the human side includes communication theory, industrial design disciplines, social sciences etc.

Human machine interaction is important because the design of human machine interfaces is must be understand with user and poorly designed human machine interfaces can lead to many unexpected problems. The information between the human and computer is defined as the loop of interaction. The loop of interaction includes:

• Task environment: The goal set by the user.
• Machine environment: The environment of computer
• Input: The flow of information that begins in the task environment, when the user has some task that requires using their computer.
• Output: The information that gained from machine process or business process.
• Feedback: is the dialogue of interface that evaluate, confirm processes from the human through the interface to the computer and user. 

Human machine interaction is improving the interactions between users and computers.

• Methodologies for designing interfaces
• Methods for implementing interfaces
• Techniques for evaluating interfaces
• Developing interfaces and interaction techniques

Computer Science Careers

Computer science is one of today’s top majors. Computer science majors have a number of exciting career opportunities, in anything from computer science to mobile application development. Many computer science jobs are seeing significant growth due to businesses and organizations increasing their technology to advertise their products or services. Here the list of  Computer Science Careers :

• Computer and Information Systems Manager
• Computer Hardware Engineer
• Computer Programmer
• Computer Support Specialist
• Computer Systems Analyst
• Database Administrator
• Mobile Programmer
• Network and Computer Systems Administrator
• Software Developer
• Software Engineer
• Web Developer
• 3D Animation or Graphic design
• Customer service
• Programmer or Software developer
• Repair and fix
• Technical Support (Technician or Help Desk)
• Technical Writing
• Webmaster or Web Designer

The job desc and salaries depending on the company and its location. This is just the job list of computer science career.

Computer Education

Generally, Computers are used in schools for writing, editing papers, designer or searching the Internet for information and also used almost everyone today. Computer skills is a subject being specifically taught in schools. When a graduate of such a program encounters a competing program they may be confused by the differences from what they learned. This is one reason why major computer firms such as Apple nor Microsoft consider the educational market. 

Graduates of computer education programs based around memorization, we may be heard asking things such as "where must I to click", and may need to pin paper notes for some computing tasks. Many users may need computer skills after years or decades of daily computer use. The primary factor preventing computer users from self-educating like losing data through doing the "wrong click”, poor motivation.

There are many books that cover various aspects of computer training, Computer Tutorials. There are also many websites that provide about computing education, computer tips, tricks Guides. For some teacher, lecturer while teaching their students may search information from the internet such us how to troubleshoot computers, fix security issues, set up networks, and use software.

Android Codenames

Android mobile operating system developed underdessert-inspired codenames and each new version arriving in alphabetical order with new enhancements and improvements to the Android SDK.

Here the Android codenames :

• Android 1.5 - Cupcake - Debuted in 2008, Key additions: Speech recognition tools, a virtual keyboard, video upload support for YouTube and support for live data feeds and live folders.
• Android 1.6 - Donut - Debuted in 2009, Key additions: Support for CDMAsmartphones, additional screen sizes and a text-to-speech engine.
• Android 2.0 - Eclair - Debuted in October 2009, Key additions: Support formulti-touch devices, new browser interface, Microsoft Exchange support, single interface for managing multiple online accounts, soft keys support, and an enhanced camera app.
• Android 2.2 - FroYo - Debuted in 2010, Key additions: USB tethering support, significant speed improvements, Flash 10.1 support, voice dialing over Bluetooth, the ability to store apps on external memory cards, updated browser with Google Chrome's V8 JavaScript.
• Android 2.3 - Gingerbread - Debuted in December 2010, Key additions: Google Voice over Wi-Fi, enhanced gaming functionality, improved Google Apps.
• Android 3.0 - Honeycomb - Debuted in February 2011, Key additions: A tablet update that delivered a new interface optimized for devices with larger screen sizes (particularly tablets), video chat support based on Google Talk protocols, new System Bar for global status and notifications and Action Bar for application control, tabbed Web browsing, optimized soft keyboard and a new email interface.
• Android 4.0 - Ice Cream Sandwich – Debuted in October 2011, Key additions: A smartphone update based on the Linux kernel v3.0.1 that brings many of Honeycomb's features to smartphones, including Face Unlock facial recognition software, tabbed Web browsing capabilities, unified social networking contacts, 1080p video recording capabilities and video chat support based on Google Talk protocols.
• Android 4.1, 4.2 - Jelly Bean – Debuted in June 2012, Key additions: Advanced natural language voice command capabilities, Google Now support, an improved Web browser, enhanced file management capabilities and more.
• Android 5.0 - Key Lime Pie - Expected to debut in late 2013. 

Cloud Computing In Education

Cloud computing gives easier way for any departments, and gives better flexibility to education IT departments. The applications or platform can be used on-premises or off-premises depending on academic organization’s needs or department’s needs. The advantages of cloud computing that can help us to resolve some of the common challenges us in our department’s problems.

• Cost. Choose the best cost, whichever works best with the organization’s business model.
• Flexibility. Cloud computing allows us to dynamically scale as demands fluctuate and Scale the infrastructure to maximize investments.
• Privacy. Cloud Computing helps the organization’s business to  make data and services publicly available without sensitive information.

“Microsoft cloud services” Choices in the cloud

When we use Microsoft cloud services, we choose deploy on-premises, have the software hosted as a service, or use a combination of the two. We can choose how to best combine:

• Infrastructure as a service. Get on-demand computing and storage to host, scale, and manage applications and services.
• Platform as a service. a service consists of an operating system, fully relational database, and claims access controller providing security-enhanced connectivity that called Windows Azure cloud platform.
• Software as a service. Microsoft hosts online services that provide the faculty, staff  or students with a consistent experience across multiple devices.
• Microsoft Office 365 for Education provides free email, websites, online document editing and storage, and IM and video conferencing.
• Microsoft Dynamics CRM Online provides management solutions deployed through Microsoft Office Outlook or an Internet browser to help your customers efficiently automate workflows and centralize information.
• Office Web Apps provide on-demand access to the web-based version of the Microsoft Office suite of applications, including Office Word, Office Excel, and Office PowerPoint.

Cloud Computing

Cloud computing is a concepts that involve a large number of computers that are connected through a real-time communication network ( in the Internet). In science, cloud computing is a distributed computing over a network and the ability to run a program on many connected computers at the same time. The application service provisioning can run client server software on a remote location in marketing. In another definition, Cloud computing is a technology which provide many different  kind of services such us software to database ,computing infrastructure to bussiness  apps like financial portfolios, etc.

Advantages

Cloud computing using on sharing of resources to achieve communication over a network. Cloud computing is a concept of converged infrastructure and shared services. The cloud also focuses on maximizing the effectiveness of the shared resources. Cloud resources are usually not only shared by multiple users but as well as dynamically re-allocated as per demand. This can work for allocating resources to users in different time zones. The approach of cloud computing should maximize the use of computing powers thus reducing environmental damage such us less power etc.

Cloud computing allows companies to avoid upfront infrastructure costs and focus on projects in their businesses instead of infrastructure. cloud computing also allows enterprises to get their applications up and running faster,  improved manageability and enables IT to more rapidly adjust resources to meet fluctuating and unpredictable business demand.

Superuser (Special User Account)

Superuser is a special user account used for system administration.  The actual name of this account might be: root, administrator or admin, Depending on the operating system (such us Linux, Unix, Windows, OS-X). In operating systems, administrator, superuser account is generally recommended that most application work be done using an ordinary account which does not have the ability to make system-wide changes.

The Superuser or special account user is used for purpose :

• Using account that have all access to operating system.
•  Ability to create, remove system files or modify operating system.
• Ability to set configuration that can be done on default account.
• This user account generally used for advanced user who understand the operating system or developer.

Android Rooting

Android rooting or root access is the process for allowing users of Android mobile operating system to make into privileged control on Android system. Rooting is often done to make overcoming limitations from carriers or hardware manufacturers that resulting in the ability to alter or replace system applications and settings. Many kind of android applications require administrator-level permissions. For the expert user who understand the android system, rooting also facilitate the removal, replacement, modification of the device's operating system. Android derives from the Linux kernel, rooting an Android device is to accessing administrative permissions on Linux.

Rooting is lets all user run privileged commands that not available on stock configuration. Rooting is required for more advanced operations including modifying, deleting system files, removing carrier or default installed applications,  access to the hardware for rebooting, controlling status lights, or recalibrating touch inputs.  When user root the device also installs the Superuser application which it can granted root access.

Computer programming

Computer programming is the process to make code of executable programs  or the process  that leads from an original formulation of a computing problem to executable programs. It involves activities such as analysis and generically solving problems resulting in an algorithm correction and its resource implementation of the algorithm in a target programming language, testing, debugging, and maintaining the source code, implementation of the build system. The purpose of programming is making a sequence of instructions that will automate performing a specific task or solve a problem. The programming requires expertise in many different subjects, including knowledge of the application, specialized algorithms, language programming. Source code is written in one or more programming languages such as C++, C#, Java, Python, PHP, Ruby On Real, Dhelpi etc.

The approach to software development may be must have fundamental properties :

Reliability : correction results of a program, its depends of algorithms and minimization of error handling and logic errors.

Robustness : anticipating error programming includes incorrect, inappropriate etc.

Usability : the program is easy  to use, make the user easy to understand, operating the program includes user interfaces etc.

Portability : the range of computer hardware and operating system platforms which the source code or program can be compiled, installed.

Maintainability : the ease which a program can be modified to make improvements or customizations, fix bugs to adapt it to new environments.

Performance : the amount of system resources a program consumes such us processor time, memory space, network bandwidth etc.

What Is Android ?

Android is a mobile operating system (Linux-based) designed for mobile devices such as smartphones and tablet computers developed by Android, Inc. Android is open source and Google releases the code under the Apache License and allows the software to be freely modified and distributed by device manufacturers  or  enthusiast developers.  Android has a large community of developers building applications and the apps written primarily in Java programming language. There were approximately 700,000 apps available for Android on Google Play.

This operating system has customizable, lightweight for high tech devices without developing one from scratch and it designed for phones and tablets. Android has a large community of developers and enthusiasts to use the open source code as a foundation for community-driven projects, which add new features for advanced users.

User Interface

Android's user interface is using touch inputs that loosely correspond, like swiping, tapping and pinching to manipulate on screen objects. The user input is designed to be immediate and provides a fluid touch interface, often using the vibration capabilities of the device to provide haptic feedback to the user. Internal hardware includes accelerometers  and proximity sensors both used by some applications to respond to additional user actions, like adjusting the screen from portrait to landscape depending on how the device is oriented, adjusting the screen brightness etc.

Android Play store

Android has market applications, which can be acquired by users either through an app store such as Google Play. There are about 800,000 apps and 20 billion totals installs. The Play Store or google plays application allows users to browse, download and update apps published by Google and third-party developers on devices that comply with Google's compatibility requirements. The app sorted the list of available applications to those that are compatible with the user's device and developers may restrict their applications to particular carriers or countries for business reasons.

What Is A website ?

A website is a set of web pages which served from web domain. A website is hosted on one web server. Website is accessible via internet or a private local area network through an Internet address known as a URL (Uniform Resource Locator) and all publicly accessible websites can accessed on World Wide Web.

A webpage is a document which written in plain text with formatting instructions of Hypertext Markup Language (HTML, XHTML).  All web pages are accessed and transported with the Hypertext Transfer Protocol (HTTP), or using HTTPS to provide security and privacy for the user of the webpage content.  The user's application is web browser to view the web content.

The website can be accessed from Uniform Resource Locator (URL). The URL of the pages organize them into a hierarchy perceived site structure and guides the reader's navigation of the site which generally includes a home page with most of the links to the site's web content, and a supplementary about, contact and link page.

There are many kind of websites includes business sites, news websites, academic journal websites, gaming websites, file-sharing websites, social networking websites and websites providing various other services includes offering storing and/or sharing of images, files.

Ecommerce

Electronic commerce is a industry where buying and selling of product or service is done over Internet and other computer networks. Transacting or facilitating business on the Internet is called ecommerce. Ecommerce is short for "Electronic Commerce". Ecommerce uses technologies such as mobile commerce ,electronic funds transfer, Internet marketing, online transaction processing, electronic data interchange (EDI) and automated data collection systems. Electronic commerce is considered to internet marketing, also consists of data to facilitate the financing and payment of business transactions. Any form of business transaction conducted electronically is ecommerce. Examples of Ecommerce :

Online Shopping

One of the most popular e-commerce is tarding product on the Internet. Sellers create storefronts that are the online outlets and buyers browse and purchase the products. We known Amazon.com is one of famous online shopping.

Electronic Payments

When people are buying online product, they needs to pay online too. That’s make payment easier without come to the store. Electronic payments reduce the writing, mailing checks using.

Internet Banking

Interfacing of websites with bank accounts, and by extension credit cards, was the biggest driver of ecommerce. Today it is a easier way of banking operations without visiting a physical bank branch.

Online Ticketing

Online ticketing does away people from queue up at ticket counters. Today, many service of online ticketing Such us  Air tickets, movie tickets, train tickets, but just any kind of tickets can be booked online.

Technology in the classroom

There are various types of technologies currently used in traditional classrooms.

Computer: computer is an asset to any teacher for teaching in the classroom. With a, teachers are able to demonstrate a new lesson, illustrate how to use programs etc.

Website: Web page is an easy way to display your student's work. Once a website is built, teachers can post homework assignments, task, etc.  Today, children have known how to use the computer, internet. so why not, give them one where they can be a author. Find an admin to manage official websites for a school or classroom. Also, most school provide teacher personal webpage that can easily be viewed through the school website.

Blogs and Wikis: Blogs allow students to maintain a running dialogue. They can read, write a journal of thoughts, ideas, and assignments. And that make student comment and reflection. Wikis are group which allow multiple members of the group to edit, create document and write anything about lesson. Blogs allow the student to express their knowledge, such us blogging is something make students do for fun, write anything include diary, reality, lesson, experience. So teacher can give a task to post their assignment on their blogs.

Mobile Devices: Mobile devices can be used to enhance the experience in the classroom, because that device can access network, internet.

Whiteboard Technology: An interactive whiteboard that provides touch control of computer applications. These can show anything that on a computer screen. This helps the students to draw, write  on the interactive whiteboard.

Digital video: Digital video replaced the hard copy videos technology. Digital video eliminates the need for classroom hardware and allows teachers,  students to access video clips immediately.

Online study tools: Tools that facilitate studying by making studying more fun for the students.

Digital Games: Educational games are being provided as tools for the classroom and have a lot of positive feedback motivation for students in their studying.

Benefits Of Educational Technology

Educational technology is mean to improve education. Some benefits of educational technology:

Easy to access materials. Admin post the course material or information on a website and  students can study at location they prefer, at a and very quickly. Motivation. Computer helps to give instant feedback to students and correct answers quickly. a computer is non-judgmental, which give the student motivation to continue study. Students usually learn more in less time when receiving computer instruction, they also like classes more in computer classes. Much participation. This method can be used for long distance people/student and make wider audience. Improving student’s writing. The students are better editing written work over a computer network with other students in network. The Subjects easier to learn. Educational software has many different types are designed for children or another age subjects.

Internet using in education has had a positive impact on the students, as the educational system. Effective technologies used with evidence strategies. The Internet has give opportunity for students to learn anything in the world. They can access Information, ideas that out of reach and just need click away. All people always search almost anything in that be a easy way to learn.

Students have different learning method and using the various types of technologies. Using computers or other technology give students practice on main content while the teacher work s with others or make other tasks. Technology in the classroom can allow teachers to effectively teach and organize lessons. Using multimedia presentations make the material more meaningful , interesting for students.

Educational Technology

Educational Technology/EdTech is the practice of using e-learning by creating, using and managing technological processes and resources. Educational technology includes systems used in the process of developing human ability. Educational technology includes unlimited software, hardware, Internet applications, such as wikis and blogs.

Technology in education is most simply and comfortable because of tools that might prove helpful in advancing student learning. Technology refer to material objects which used by human, such as machines, software and hardware. Some modern tools of technology such as projectors, laptop computers etc, and came up newer tools such as smartphones are almost all people have those began to make serious attention for their learning potential.

The word technology means applied science. In other words, any valid process or procedure that’s derived from basic research using the scientific method is considered a technology. The word technology comes from the Greek techne it’s means art. Educational Technology may increase the techniques of the educator, an expert.

E-Learning

E-Learning is the technology that help people to learn anywhere  and anytime. e-Learning help an expert to give training, guidance to other people somewhere and can delivering the information just in time. E-Learning might be solution to stop waste time and save some money than bring together all of the people in your school, organization who want  to learn. E-learning program need the technology to build it, to overcome the limitations of time and distance. 

People might learn in many different ways,  at different times. The solution of these different learning needs, we need e-learning delivery methods and we need to develop and manage e-learning. Generally, in the school, college e-learning built using a website. Students access the web to do their homework, task. Sometimes this method make the student lazy, but the purpose of that e-learning is make student do their task on time, quick the mean is benefiting the technology.

E-learning is a way to facilitate the education with technology. In the world now, everything use the technology include the education. E-learning is essentially the network to transfer of skills and knowledge using the Internet, network computer. E-learning refers to using electronic applications and the applications include Website-based, computer-based and virtual classrooms. The content is delivered through the Internet, audio or video etc.

Development and Management of e-learning 

To make it work we need :

• Administration :who can access data, who can perform functions, who maintenance etc
• Training management: for scheduling and access to virtual classes, assignment of training based requirements
• Employee management :skill assessment, assignment of training based on skills, Performance reviews, Recruiting etc

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Informatics

Informatics is the practice of information that encompassing about computer science, human-computer interaction, information science, information technology and benefiting from computers. Informatics is the science of information,Informatics studies about the algorithms, behavior, interactions systems that stored, process, access, and communicate information.  it studies human computer interaction and how to using computer by well.

Informatics includes :

• Research and development of technologies need to implement information systems that enhance the cognitive abilities.
• Study of cognitive, social and economic impact of information systems.
• The development and using information systems in science, engineering, education, business etc and so much information can be stored digitally, it's can be manipulated by computer. 

Areas of computer science

Computer science has a range of topics from theoretical studies of algorithms and computation to the practical issues of implementing computing systems in hardware and software. Discipline of computer science areas : theory of computation, algorithms, data structures, programming, computer elements and architecture. also identifies fields such as software engineering, computer networking, data communication, database systems, distributed computation, computer-human interaction, computer graphics and operating systems.

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What Is A Computer ?

Computer is a device composed of hardware and software. Computer is an electronic device that used to manipulate information or data. Computer has ability to store and process data. The computer can solve more than one kind of problem and it's used to help human work such us typing documents, sending email, surfing the internet, managing or handling spreadsheets, database, presentations, games, etc.

3 important components :

Hardware

Hardware is physical components that make up a computer system. There are many kinds of hardware that can be installed and connected to the computer. Some common computer hardware components in modern computer case:

• CPU 
• Monitor/Screen
• Keyboard
• Mouse
• Hard drive
• Memory etc

Software

Software is machine instructions that directs a CPU (computer's processor) to do specific operations. Software is computer instructions or data. data can be process on software and stored electronically on storage device. Software is divided into two categories.  Systems software and Application Software. System software manage the computer resources includes the operating system and utility programs. Systems software includes compilers, loaders, linkers, and debuggers. Operating system is base software to connect user and hardware. Applications software includes many kind of programs that do work for users and designed for an end user. Such us  word processors,  Accounting program, etc.

Brainware

Brainware is the user who operate, use the computer. Basically, the user must know how to use mouse, keyboard and basic function of computer.