Optimizing Online Learning With Teachstack

Online learning has become a common trend over the last decade. Many experts will list you causes like internet penetration, increased tech access across the globe, etc. Here’s a simpler way to test this fact. 

If you log on to Google Trends and compare the search trends for the term ‘online learning’ over the last 10 years against say, last month, what do you find? Over the decade, what was a steeply climbing curve of over 1000 searches a month which spiked in 2021 (during the pandemic) turned into a plateau over the last 30 days with only a few 100 searches daily.

Advantages of e-learning platforms for learners:

  • the courses are usually available from any location, so geographical limitations are no longer an issue;
  • users can easily enroll in programs after they register on a platform;
  • best online training platforms offer a choice of course formats;
  • the course is usually available in a variety of content formats: audio, video, text, or printable pdf;
  • e-learning gamification makes courses fun and engaging;
  • users may take tests from any location;
  • tracking one’s progress is easy using AI tools and big data;
  • online courses are usually cheaper than individual learning.

Advantages of online learning platforms for educators and trainers:

  • a set of handy tools makes course creation easy as a breeze;
  • it’s easy to upload, store and manage content;
  • broad outreach and built-in interactivity make teaching feel more rewarding;
  • increased efficiency: trainers can reach thousands of people at the same time;
  • analytic tools bring insights into learners’ knowledge gaps, progress, and behavior.

Rise Of Online Learning Across The Globe

What was once a novel idea has now become a global necessity. Online learning has become a sensational hit across the world. With borderless education available instantly at your fingertips anywhere, anytime, online learning has been a widespread boon to all.

Don’t believe us? Here are a few facts:

  • Online learning emerged as a safe and viable option for education continuity as the COVID-19 pandemic turned personal and professional worlds upside down. Even before the pandemic, the global e-learning market was already seeing massive annual global growth. It is expected to reach $336.98 billion by 2026, at a compound annual growth rate (CAGR) of 9.1% from 2018 to 2026 (Syngene Research, 2019). The growth estimates are likely to see an update sooner rather than later owing to the pandemic.
  • Even prior to the pandemic, the e-learning market in the U.S. will have grown to $6.22 US billion between 2017 and 2022, according to Technavio (2018).
  • The United States, India, China, South Korea, the United Kingdom, and Côte d’Ivoire have been known to invest most in eLearning (Dos Santos, 2019).
  • Around 59% of the U.S. e-learning market share comes from content-related online learning products (Technavio, 2018). 
  • The growth of online education in the USA can be attributed to the increasing patronage among students. It is estimated that more than 30% of American students are enrolled in at least one online course (Palvia, et al., 2018).
  • About 99% of these students taking U.S. online degree programs are physically located in the country (Palvia, et al., 2018). 
  • A survey showed that 52% of graduate students in the U.S. found their online college-level education to provide a better learning experience than their college-level classroom education (Duffin, 2019). 
  • The elearning market in the European Union is led by Germany (Stratistics Market Research Consulting, 2019).
  • Germany’s online learning market is growing at a rate of 8.5% annually, while the country’s economy continues to grow at around 1.9% (Michel, 2018). 
  • According to a report for the European University Association, the main mission of the European Higher Education Area is to utilize digital learning for enhancing traditional higher education rather than replace the latter with the former (Gaebel, 2015).

Further, with online learning came the power of MOOC.

  • The global MOOC or Massive Online Open Courses market, on the other hand, is projected to realize an annual growth rate of 29% from 2020 to 2025, making it the fastest-growing education market.
  • This means that the global MOOC market size could reach $21.4 billion by 2025, as the market was valued at $5.16 billion in 2019 (Mordor Intelligence, 2019).
  • Leading MOOC platform Coursera alone was reported to be worth well over $1 billion as of 2019 (Adams, 2019).

Optimization Of Online Education With The Live Classroom Interaction

The early era of online education meant pre-recorded interactive video sessions. However, the modern-day criteria for learning have shifted to a more classroom-oriented approach. The problem with recorded class material is that in many cases, students may or may not get the required session for doubt-clearing along with the ongoing lesson. 

With live/virtual classroom learning, you are basically in the classroom without the walls and benches. It merely changes the physical space, but conceptually it remains a classroom with a teacher. Here you can clear your doubts, have discussions and debates around the topic, etc.

Live Classrooms provide benefits like:

  • Favors interaction
  • Establishes credibility
  • Provides quality content
  • Lessons can be revisited later
  • Community and relationship building  and many more

To know more about the live classroom interaction advantage, click here.

How Teachstack Can Help Optimize Your Online Educational Experience Further?

With the objective of digitizing the global education ecosystem, Teachstack offers a proprietary video conferencing technology. It has been built in-house and optimized as a ready-to-use plug-n-play video API solution that can run on low bandwidth and consumes relatively low data over time.

Moreover, with online learning tools like video conferencing undergoing a global educational spread, Teachstack is becoming popular with teachers, researchers, and students alike. They are connecting together to pool their resources and bring in a new pedagogy for learning as well as research.

5 Key Benefits: 

  • Secure & Scaleable(100k participants per call) 
  • Reliable (500k+ concurrent users) 
  • Easy to use (Integrate in just a few minutes) 
  • Support Low Bandwidth (Even at 256kbps)

Our features include 2-way interactive video classes, Student Management, Live Quiz, Polls and Chat, Whiteboard and Content Sharing, Engagement Analytics, Live YouTube Streaming, and much more.


Online learning has become crucial on a multi-level basis across the world. Even before kids can go to school, some parents also choose to enroll children in pre-schools for an early onset of education. So the branch of online learning is potentially ever-expanding and limitless. Coupled with Teachstack, any online learning experience can become a truly enriching experience. 


  1. https://www.visartech.com/blog/business-growth-strategies-for-elearning-marketplaces/
  2. https://en.unesco.org/covid19/educationresponse/solutions
  3. https://research.com/education/online-education-statistics 
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