Online Education: Trends To Look For in 2022

The global pandemic took the world in the clutches of uncertainty. As a result, it gave birth to more viable solutions for humans to carry on our everyday lives. Technology took center stage during this period. It broke all the impediments opening new paths of convenience. The online Education sector was in its nascent stage. However, the rising demand for education even during the pandemic was an impetus that helped reach its peak stage. This sector has witnessed an ascending curve and is still growing.

Research suggests that the e-learning industry will be worth $325 billion by 2025.

The blessings of modern technology like Artificial Intelligence, Virtual Reality have changed the learning scenario. An important question arises here – where is the path headed? Let’s explore.

Learn and Play

The concept of gamification is the new trend. It will make online learning faster. Indeed, an effective way for children to learn. Fun and curiosity will go hand-in-hand. The entertainment factor will inculcate the urge to learn in young minds. There is no doubt educators globally are resorting to this unique learning technique.

Data-Driven Insights

Collecting resourceful data will be the new trend. For instance: studying the demand, patterns, and needs of a specific group helps identify the problems. Educators in this way can create a solution by offering bespoke solutions. Both students and teachers will derive benefit from it.

Use of Chatbots

Chatbots will make online interaction easier. If the students face any difficulty, chatbots will recommend the best solution. The recommendations by chatbots are simple. Just click on the frequently asked questions section, and you can find them easily.

Learning through Video

The days of opening a book and reading the text are gone. The new age of modern technology is all about browsing. Videos will be the primary source of learning for students. They are the most engaging way of learning. One can also save a specific video and watch it later at a convenient time. The option of download is always available in the form of a resource.

Spreading Knowledge through AI

The availability of a teacher every time is a luxury. That’s where Artificial Intelligence comes in. Each chapter is programmed in a way that it can provide answers to the questions of students. Moreover, the use of automated graded systems ensures full transparency to assess a child’s knowledge.

New Way of Learning with VR and AR

Both virtual reality and augmented reality change the learning landscape. It is an easy way to identify the attention span of the student by helping them to avoid distractions. An immersive experience of these technologies grabs the attention of the child. It creates a new visual world taking him away just from the words in a textbook.

In the end, I can say that online education will grow by leaps and bounds in 2022. The trend of learning online is here to stay. However, a child should be curious enough to indulge in this innovative way of learning. It will open new paths of prosperity for him shortly.

Wearable Technology and Devices Gain Ground in Home Healthcare

Patients and healthcare providers across the globe have come to the realization that depending solely on hospital systems will no longer be a viable option. Industry experts are of the opinion that ongoing advances in home healthcare devices and services will help alleviate the current pressure on the global healthcare system.

Technology has proven to be extremely critical to home healthcare. Current and upcoming advances in home healthcare technologies are not only designed for effective disease control but also encourage and enable individuals to live independently.

Technological interventions were complex and expensive in the past. However, growing need and demand for convenient and effective remote patient monitoring, development of new and innovative technologies, and availability of sufficient funding have led to increased accessibility to low-cost technologies and devices.

The new and affordable in-home gadgets are not just popular among geriatrics looking to age at home. The customer base has rapidly expanded to include new patient groups, such as those suffering from chronic illnesses, children, and diabetics. This is sure to pave the way for a brighter future for both patients and healthcare providers.

Growing Use of Biosensors to Monitor Geriatric Health

When it comes to home healthcare for the geriatric, there are several innovative technologies and gadgets that have been seamlessly integrated into the assisted living or senior living industry, or in what is more broadly referred to as geriatric care services. Speaking from a strictly medical perspective, recent technologies for monitoring the health of senior citizens include blood pressure monitoring devices, oxygen therapy devices, patient temperature management devices, and cardiac monitoring and cardiac rhythm management (CRM) devices.

An article by NBC News sheds light on the growing adoption of sensor technology in the U.S., especially for senior living. Allowing for improved estimation of a patient or individual’s metabolic state at a remote location, biosensors enable constant monitoring of those seniors who suffer from a number of different ailments but choose to live independently, out of hospitals and nursing homes. The NBC article discusses the use of such sophisticated sensors to track an elderly couple’s walking speed, heart rates, and even sleep patterns. This unobtrusive technology also sends alerts in case of emergencies, allowing timely intervention of family members or caregivers. Like several medical device companies, research organizations, and medical universities, ElderTech, Missouri, has been studying the significance of environmentally-embedded in-home sensor networks and their relevance in detecting health changes in older adults.

Development of Portable Digital Devices to Remotely Track Heart Conditions

As the medical devices industry undergoes a tectonic shift with the advent of telemedicine, the field of cardiology has also felt its ensuing benefits. Soaring incidence of cardiovascular disorders and the subsequent need for constant monitoring of outpatients have resulted in demand for cardiac monitoring and cardiac rhythm management (CRM). Home healthcare is a leading end user of these devices, with demand for ECG and cardiac monitors, Holter monitors, event monitors, and ILR (implantable loop recorder) continuously rising.

Interviewing the founders of Eko Devices, The New York Times talks about growing competition in the telemedicine business. Eko is one of the many cardiovascular care companies that has been capitalizing on the home healthcare industry.

In a recent development, the company developed a digital stethoscope specifically catering to cardiac patients at home. This innovative palm-sized device, called DUO, has the potential to alter the way heart patients are monitored. Combining electrocardiogram or EKG and electronic stethoscope in just one device, DUO provides unprecedented insight into cardiac functions. This includes tracking and quickly reviewing heart rhythms and sounds to enable advanced bedside analysis and, if required, remote care.

Need for Constant Glucose Monitoring Driving Demand for Diabetes Devices

With medical devices becoming increasingly interconnected thanks to rising penetration of the Internet, growing use of smartphones and a slew of other medical devices, and expanding hospital networks, detecting and managing diabetes at home has become not only convenient but rather effective. Today, there are a wide range of diabetes devices available, promising quick and accurate results. User-friendly designs of most devices and increasing awareness levels among the diabetic population across the globe has resulted in a rather massive market for self-monitoring devices to be used in home settings.

A recent research article sponsored and reviewed by Avantes BV – a prominent innovator in the development and application of miniature spectrometers, focuses on the need for non-invasive diabetes diagnosis and monitoring. In order to detect and treat diabetes before it gets out of hand, constant glucose monitoring and maintenance is crucial, and for the longest time, existing diagnostic standards and therapies were immensely invasive. Moreover, managing this disease out of hospital settings was extremely difficult. However, advanced medical sensing technologies have enabled easy and non-invasive blood glucose monitoring and diabetes testing. Latest innovations have also ensured convenient and user-friendly insulin self-administration devices.

Wearable technology has been one of the most prominent innovations to benefit and empower diabetics around the world. These devices have been allowing diabetics to take charge of their own health outside the doctor’s clinic and effectively manage the condition. Smartwatches, interestingly, have shown immense potential to enable needle-less glucose monitoring with time. Apple Inc. is reportedly working on developing sensors for monitoring of blood sugar levels, an advancement that could turn devices such as the Apple Watch into a means of monitoring important vitals. The aim is to develop sensors that can non-invasively and regularly monitor blood sugar levels to help diabetics treat the condition from the comfort of their homes.


An article in The New York Times recently shed light on the shrinking community of home health aides or personal care attendants in the U.S. According to Paul Osterman of the Sloan School of Management at the Massachusetts Institute of Technology, if the number of workers in this field of home healthcare continues to fall, the country will be faced with a shortage of around 350,000 paid care providers by 2040. This alarming fact makes the development of advanced remote patient monitoring devices even more crucial.

Keeping this need in mind, companies are looking to devise technologies that will, in a way, replace human service providers with digital home healthcare assistants. To put this into perspective, home health aides are now testing Amazon’s Echo platform as a home healthcare assistant. Researchers hope that the companion online app will be increasingly responsive to clients’ needs, keep family caregivers in the loop at all times, and effectively streamline alerts, reminders, and functions.

This opportunity is sure to capture the interest of tech giants such as Google, Apple, and Amazon, giving them an opportunity to emerge as trailblazers in home healthcare.

All You Need To Know About AWS Data Analytics Exam And Its Preparation

In big data and cloud storage, AWS (Amazon Web Services) plays a very important role. Data storage and analytics are what is running in the recent world. This AWS technology helps every small business to grow and reach wider areas of the world.

AWS certification is a very well-known term in today’s world. The certification prepares the candidates for data analytics. Their specific skills are enhanced, and they are better prepared for taking AWS-related job roles. If you are looking to make your career in data-based jobs, this AWS certification will push you in that direction.

The Basic Requirements for an AWS Certificate are explained below:

AWS Certificate Exam

The AWS data analytics exam is a specialization certificate. The candidates will hone their skills for the specific area of Data Analytics and Big Data. Previously, AWS Certified Data Analytics Specialty Exam was known as AWS Certified Big Data Specialty Exam. If you want to have a recognized validation of your AWS credentials, this certificate will provide you.

Exam Requirements

There are no official minimum criteria for appearing on the AWS exam. But, certain expertise in the data analytics field will increase the chances of clearing the certification exam. The recommended expertise and knowledge that will produce better results are:

  • Having at least five years of working experience in the field of data analytics.
  • Having a minimum of 2 years of experience of hands-on practice on working using AWS.
  • Having basic skills that increase your ability to work using AWS to build, design, maintain and secure data analytics.

Exam Details

Apart from knowing the domains that the exam tests, you should also know all the exam’s formalities and information. Knowing the format and time limit will help in preparing accordingly.

The exam is conducted in multiple-choice format. Every candidate of the exam needs to report to the test center to take the exam. The exam duration is 3 hours (180 minutes). It is four language options, English, Japanese, simplified Chinese, and Korean.

The exam registration fee to sit on the exam is $300. Every interested AWS certificate exam candidate should keep these details in mind. Proper knowledge of these details will mentally prepare them for what to expect on the examination day.

Sections Covered in the Exam.

Data analytics is a vast topic, so instead of covering all, if the candidate focuses on the following domains, they can be prepared for the exam.

  • Storage and management of data

This is an important part of the exam because it has a weightage of 22% in the exam.

  • Collection of data

This domain comprises 18% of the total question in the AWS exam.

  • Visualization

Around 18% of the total questions are from this section.

  • Data processing

This section is a very important part of the exam. Around 24% of the total exam question comes from this head.

  • Data security

This section also comprises 18% of the total questions in the exam.

Candidates can refer to various sample and practice papers for better preparation. The AWS certificate also provides with exam guide, which is very handy for preparations. Remember to take practice question papers so that you can be aware of your strengths and weaknesses. Then work on them to stay confident on the exam day.