Generally speaking, Information Communications Technology(ICT) includes any electronic device that can transmit, receive, or store digital information. In the past, this group was somewhat limited to only include telephones and then, computers. It now includes a variety of devices, some of which are extremely common such as smartphones, tablets, and televisions. The widening scope of ICT does not stop with these devices either. The Internet of Things(IoT) is having a large impact on this field of information technology. So much so that it is actually transforming how ICT is perceived, categorized and used to benefit the world. First, what exactly is the IoT and how does it relate to information technology? The IoT: A Global Movement The Internet of Things is more than just a hobbyist's dream of connecting toasters to the internet. It is a global movement that aims to connect nearly any device possible to the internet so that information can be shared. This may seem trivial at first glance, but it is having a lasting impact on global communications, on developing economies, and in the medical field. It is estimated that in 2016 there will be at least 6.4 billion devices connected to this Internet of Things. (http://www.gartner.com/newsroom/id/3165317). That's a 22 percent increase from 2015. Those same estimates predict more than 20 billion connected devices by 2020. Sure, there may be quite a few toasters, washing machines, and refrigerators in those numbers, but what about the larger picture? That huge number of connected devices is becoming a driving force in global ICT. It allows copious amounts of information to be gathered from different sources or devices and shared instantly with many of the other 20 billion connected devices around the globe. Accessible To Struggling Countries More than 95 % of the globe now enjoys basic 2G mobile-cellular connectivity, which means important data can be gathered or shared just about anywhere in the world. (http://www.itu.int/net/pressoffice/press_releases/2015/57.aspx#.Vx_QUWPdi00) However, many third-world countries might struggle to afford personal computers, expensive medical equipment, or to even hire a full staff of medical professionals: That's where the diversity of the IoT comes into play. Being connected to the IoT no longer requires a general purpose computer, tablet, or smartphone. Likewise, diagnosing certain medical problems no longer requires a face-to-face consultation. Niche devices designed specifically for gather certain types of data or for transmitting certain types of data are constantly being developed. As our programs designed to offer professional assistance from experts who might not reside in the local area. A new development in the field is seen almost every day. This is extremely beneficial for those countries where funds are limited. The fact that many of them are designed to transmit data using only a basic 2G mobile-cellular network removes the need for Wi-Fi, which isn't yet available everywhere. Many IoT devices are being designed with a struggling economy in mind. They are built to be affordable and replaceable. Similarly, they are often designed with ruggedness as a key quality. This allows them to operate outside in harsh climates and in environments that wouldn't be too friendly to some forms of technology. Delivering Information Needed For Growth The utilization of specially designed IoT devices allows for the instant delivery of important information where it is needed most. The possibilities are seemingly endless. They are already having a noticeable impact in the fields of education and technology. Communities that may not have the best access to traditional sources of education or medical knowledge are now up to speed with the rest of the world. At the same time, these devices can also gather important data, such as climate or environmental data, from these same regions and instantly deliver it to organizations that can make good use of it. The IoT is no doubt having a positive impact on Information Communications Technology by making this gathering and sharing of data possible in areas of the world that have been cut off from the global network for too long. JD Stratis is debt-reduction specialist and a successful business operator. He owns a site, WillowbrookCredit.ca which is dedicated to finding solutions for people who are experiencing credit problems.
Odoo Odoo present open source point of sale user friendly solution. It comes very user friendly interface. Odoo's point of sale can be used online and off-line. You can operate it by iPads, Android tablets or laptops. It also provides the freedom of integration. You can integrate it with other Odoo's inventory and accounting applications. Through this integration all of your point of sale transaction goes directly to inventory management and accounting. It provides you real time figures and consolidations across all your shops without the hurdle of integrating several applications. Odoo point of sale is more than an ordinary point of sale system. It provides your clients positive experience by improving your services. It has the ability to handle many tasks like refunds, track warranties, follow customer claims, plan order deliveries etc. Apache OFBiz Apache OFBiz provides its own open source point of sale front end application. This point of sale solution is more reliable, secure and scalable enterprise solutions. It provides the freedom, to customize this solution according to your need. This framework provides all the features of pricing, promotions, facilities and many more. It has the ability to provide order, promotion and pricing management. It provides excellent account management like invoice, payment, billing, etc. It is released under Apache License, Version 2.0 and it is the part of the Apache software foundation. Apache OFBiz is not the only point of sale application, it also included framework components and business applications for ERP, CRM, E-Business / E-Commerce, MRP, MMS/EAM. uniCenta uniCenta is an open source point of sale solution. It is the branch of Openbravo point of sale and has the ability to run on displays from 800x600 upwards. It also allows you to run on multi-location and multi-terminal. It can easily manage inventory, reporting, CRM, and even employee management. It supported cross platform like Windows XP, Windows Vista, Windows 7, WePOS, Linux, Mac OSX Java POS, ESCPos, OPOS etc. It supported different databases like Apache Derby, MySQL, HSQLDB, PostgreSQL, Oracle databases. It also supported payment gateways, barcode scanner; weighing scales etc. It provides the features of account management, customer information, different access levels, track inventory, transaction history etc.
3 Open Source Useful LibreOffice Extensions LibreOffice is the free and open source office suite. It is the project of document foundation. LibreOffice is adopted by all major Linux distributions. It consist of various programs such like programs for word processing, spreadsheets, slideshows, diagrams and drawings, and composing mathematical formula, etc. This office suite is available approximately 110 different languages. It provides the features of integration of different plugins extensions. Numbers of extensions are developed for LibreOffice. Lets see some of the very useful extensions. MultiFormatSave MultiFormatSave is useful LibreOffice extension. It allows their users to save a document in multiple formats at once. By using this extension you can save documents in OpenDocument, PNG, SVG and PDF. This extension also provides the features of formats migration. By using this extension you can migrate Microsoft Office document formats to the Open Document format standard. It allows you to easily migrate documents. It provides the features of save-like-function, remembers the last formats you selected, code cleanup and provide a different dialog for OpenOffice and LibreOffice. Pepito Cleaner Pepito Cleaner is another useful LibreOffice extension. This extension is used to resolve common formatting mistakes of old scans, PDF imports and every digital text file. You can easily use this extension in LibreOffice. By clicking the icon Pepito Cleaner on the toolbar of LibreOffice, it will open a window that will analyze the results broken down by category. It is a good method to work on a copy of the document. It provides the features to find simple text. ImpressRunner ImpressRunner is a popular LibreOffice extension. This extension allows you to open PowerPoint presentations automatically. To use this extension needs to install add it in LibreOffice. It easily installed and you can add this by going to Tools ==> Extension Manager ==> Click Add. It is useful for both at conferences and events, where the slides are supposed to run unattended.
Best Open Source Command Shells For Linux Bash Bash is an open source Unix shell and command language. It is written for the GNU Project. It is written by Brian Fox and released in 1989. Bash shell comes by default in Linux. It runs in text window. It is a command processor that allows the users, type commands that cause actions. Bash command line completion system is very flexible and customizable. Command line completion provides the facility to match partly written program names, file names and variable names, etc. Bash provide the features of integer calculations, integer arithmetic in any base from two to sixty-four. It provides the features to indexed arrays of unlimited size. ksh ksh (KornShell) is an open source Unix shell. It is developed by David Korn in early 1980s. It is compatible with the Bourne shell. It consists numbers of features of the C shell. It is written in C language and supported Unix operating systems. It is released under license Eclipse Public License. It has the ability to shorthand names for commands or command lines. It provides the features to store code in memory instead of files. This Linux shell provides the debugging primitives. It provides the facility to programmer to debug the their code. It provides the features to control of process I/O. It provides the freedeom to do two-way communication with concurrent processes. Tcsh Tcsh is an open source compatible version of the Berkeley UNIX C shell (csh). It is used for both interactive login shell and a shell script command processor. It is written in C language. It is released under the BSD License and supported across platforms. This shell provide a number of commands, and provide the features to regulate the flow of control in command files. It provides the features of spelling corrections of filenames, commands and variables. It has the capability of extending terminal-management. Tcsh also provide the features of automatic, periodic and timed events that consist of scheduled events, special aliases, automatic logout and terminal locking etc.
Best Open Source Java Web Frameworks Spring Spring is an open source application framework built on Java platform. It is excellent programming and configuration model for modern Java based enterprise applications. It is supported across platforms, and it's released under Apache License 2.0 in June 2003. It provides extensions for the development of web applications on top of the Java EE platform. Features Of Spring It provides foundational support for JDBC, JPA, JMS. It provides spring MVC web application. It provide the support of RESTful web service framework. It provide the features of dependency injection. It provides consistent transaction management interface. Play Play is an open source, lightweight framework. It is based on Java and Scala framework. It is a web friendly framework architecture. It utilizes minimum resource consumption like Central processing unit (CPU), memory for highly-scalable applications. It is released under Apache 2 License in 2007. It is built to fulfill the needs of modern web and mobile apps. Features Of Play It is Secure module provide simple user authentication. It supported JSON and XML parser and marshallers. It provide the automatic file uploads functionality. It provide the multi-environment configuration awareness. It provide by defult RESTful APIs. Dropwizard Dropwizard is another open source Java framework. It is developed by Yammer. It comes with high-performance RESTful backends. It utilizes Jackson library is used to perform all the JSON processing. It provides reliable implementations of everything a production ready web application needs. It saves time of maintenance. It is released under the Apache License, Version 2.0. Features Of Dropwizard It provide the support for application metrics. It provide the facility to debug the application as a main program from within the IDE. It used Jersey to write clean, testable classes. It is also available on Maven Central. It is lightweight framework enable you to deploy your Java project.