This code pattern explains how to build an AI-powered back-end system that can take your daily essential orders through an offline mode. To contend with panic purchases and hoarding during crises, how can you maintain social distancing while getting the essentials that you need? Because many people do not know how to use or have access to available online portals, there must be a different option for them to receive their essential items such as food and medicine. For example, a toll-free phone number-based approach to contacting a control tower might be a better option. In this option, the user can call the toll free number and order their essentials.

Not so long ago, mentions of artificial intelligence would have conjured up images of a Terminator-style'Judgement Day' scenario. Nowadays, it's fair to say that people have a much more pragmatic view of the whole thing. Developers have identified a number of areas in which AI – whether more or less pre-programmed – can improve efficiency, usually by either automating tasks or analyzing and streamlining processes. Chatbot statistics reveal that one of the main areas in which AI is already helping businesses – in one way or another – is customer service. As we'll see in this in-depth article, the usage of bots in this field is happening on a sizable scale, will almost certainly continue to increase, and could provide some huge benefits for businesses and customers alike. For the uninitiated, chatbots are simply computerized services with which you interact via a chat interface. They can be used for practical purposes – like customer service, or to help organize your life – or simply as a bit of fun. Considering this phrase would have been largely unknown just a few years ago, it is becoming commonplace at an incredibly quick rate, as this rapid increase in Google search volume shows. While people in the past might have been suspicious of computerized'personalities' – as shown in innumerable Hollywood movies – nowadays they're becoming more and more unremarkable.

Organizations are slow at adopting progressive methods. This is true for CFOs, CPAs and accountants. The accounting profession needs to prepare for change and threats to competitive advantage because there is an accelerating and disruptive digital technologies transformation in progress called the "digital revolution". We are witnessing significant changes in the nature of technologies available for today's managers and employee teams with regard to infrastructure, availability and capacity. These elements have accumulated in four key technologies often referred as SMAC – Social, Mobile, Analytics and Cloud.

Where the accountants have fallen down, however, is in their reluctance and sometimes inability to make intensive studies of different equipment and to specify their requirements for equipment. As one authority in the field of electronic data processing has pointed out, "Accountants, unlike engineers, take the equipment as given without bothering to specify their own particular needs." But after all things are taken into consideration, it is of primary importance that the personnel who are handling the details of the investigation have a good knowledge of the particular application to be studied. Executives in many companies have been dissatisfied with the help received from outsiders who are expert programmers and who know a lot about equipment, but who are unfamiliar with business systems. In some companies executives have found that their own personnel, who know the firm's particular data processing system, after three or four months of experience in which to grasp the logics of the computer and the intricacies of programming, are much more valuable than such outside experts.