The main benefits of online education are flexibility of time and place, self-paced and personalized learning, access to courses and resources that are not available locally, and often lower total costs from saved commuting and materials. In fall 2023, 54.1% of U.S. college students took at least one online course, according to NCES.
Key Takeaways
- Online education lets students learn at their own pace, from any location, around work or family commitments.
- According to NCES, 26.1% of U.S. degree-granting college students studied exclusively online in fall 2023, and another 28.0% combined online and in-person courses.
- AI tools can personalize lessons and track progress, but UNESCO says technology should support, never supplant, human teaching.
- UNESCO’s 2023 report found that less than 2% of education interventions assessed had strong or moderate evidence of effectiveness, so quality varies widely.
- Online study demands self-discipline; costs are often lower, but online tuition is not always cheaper than campus tuition.
The online education has one of the best technology perks in the 21st century and it is very likely that it will continue to develop its scopes and make every way of education much easier.
Online education is now a mainstream way to study, not a forecast. According to the U.S. National Center for Education Statistics (NCES), 54.1% of students at U.S. degree-granting colleges took at least one distance education course in fall 2023. The sections below explain the main benefits of this online education and the limits that research has found.
Which benefits does online education actually deliver, and where does it fall short? Each section below covers one benefit.
AI learning
Artificial intelligence (AI) is the most visible change in online learning, but it supports teachers rather than replacing them. UNESCO’s 2023 Global Education Monitoring Report states that technology should support, but never supplant, human interaction in teaching and learning. Artificial Intelligence tools can be expensive to set up and still need ongoing human oversight, including checks on accuracy and on how student data is protected. They can take over routine tasks, not the teacher’s role.
For example, instead of a teacher spending his time on developing the personalized learning plan for each student, the AI system can analyze huge amounts of data, use content analysis or other techniques to deliver the best-personalized learning program.
Instead of dealing with the lessons, the teachers can devote their time to analyzing and developing human-like skills, like creativity or emotional intelligence, which AI cannot do.
AI learning is already being implemented in forms of self-tutoring learning platforms where teachers only monitor the whole process and work on the concrete assignments.
AI systems can track the progress of every student, which makes them useful for analysis and research. A 2017 Research and Markets report forecast that the AI market in the U.S. education sector would grow at a compound annual rate of 47.5% during 2017-2021; that was a market-revenue forecast, not a measure of learning results. In September 2023, UNESCO published guidance on generative AI in education and research that calls for data privacy protection and an age limit for independent conversations with generative AI platforms.
The role of a teacher is different
We are all aware of the fact that a teacher is someone who can teach us and develop our knowledge using his expertise and experience, but thanks to the technology, the role of a teacher has changed.
There is a ton of material for Google Teacher Help where the teacher can master some tools and techniques that improve his work with students. In any case, the teacher now serves as guidance.
The traditional educational system renders teacher as a person who is the source of knowledge, but the modern educational system uses the teacher only to encourage students to dive deep into the knowledge and learn more.
The goal is to switch the focus on the self-learning, while the teacher controls the development and learning phase so the students could advance in the right way.
As of September 2026, Australian Christian College, a network of seventeen Christian schools in five Australian states, offers traditional on-campus learning and distance education. Its online schooling options serve students across the primary and high school years. Students with special needs due to athletic pursuits, disabilities or living in remote locations find online learning a valuable option for their education needs. Online education is also available for children who prefer to have more flexibility and control over their schooling schedule. You can also find a great tutor in Melbourne to help you learn maths.
AR training
Physical models are still used for practice, but Augmented Reality (AR), which now runs on ordinary smartphones, adds another option: learners can train in simulations, including simulations of surgical procedures.
Augmented Reality augments or expands our reality by adding the abstract and 3D presentations of a concept, problem or a solution, with the goal of apprehending the concept easier.
Simulation lets trainee surgeons rehearse a procedure on a virtual model of the body instead of on a live patient. Therefore, before applying or reading ziprecruiter reviews, people will be able to practice and sharpen their skills.
The same principle of AR simulation can be applied to almost any training where mistakes made in real life would be costly or dangerous.
Empathy growth
Empathy and other social and emotional skills are increasingly taught on purpose, including in online and blended programs. The educational and school systems have already implemented useful techniques that help in mastering empathy as a valuable asset that is crucial for advancement in all spheres of lives.
The more empathy, the better we will act towards each other. Research supports a link with achievement: a 2011 meta-analysis in the journal Child Development (Durlak and colleagues) of 213 school-based social and emotional learning (SEL) programs involving 270,034 kindergarten to high school students found that participants showed an 11-percentile-point gain in academic achievement compared with control groups. That evidence makes a strong case for schools to include projects that build empathy skills.
Self-directed learning
Another fantastic benefit that we have is the ability of self-directed learning, as you can tailor your course to everything you are really interested in. Learners can skip optional topics that do not match their goals, although accredited degree and professional programs still set core requirements that cannot be skipped.
This lets learners build their own path. Once they set their own plan, they can focus on the topics that interest them most. This allows students to devote time to learning the practical knowledge that they will use throughout their careers!
Personalized learning
As an addition to self-directed learning, personalized learning is the concept where content, pace, the sequence of learning and the technology must be adapted to each student’s personal preferences! Even though this sounds like a lot of work to do for a teacher, there is AI assistance that makes the teacher’s life easier.
The teacher still monitors progress and steps in when a student is stuck. The AI prepares everything for a student based on the preferences, the current progress, knowledge and competencies to advance faster or slower. Set up well, personalized learning can help students move faster through material they already understand and spend more time where they struggle.
Learning through games
Who wants to learn through the old-fashioned book and notebook way? We all want to make our lives fun, no matter what we do and where we are. So, learning through games is a popular learning concept.
Many students find games and interactive quizzes less stressful than traditional tests, which can make material easier to remember. Many students also pay closer attention when a teacher uses short quizzes to check and build their knowledge.
Lower costs
Online learning can cost less than campus study because students save on commuting and relocation, and many courses and open textbooks are free. Tuition for an online degree is not always lower than on-campus tuition, however, so compare the total cost of each program.
Many courses supply digital readings, so students may need fewer printed books and workbooks, although some courses still require paid textbooks or software. Students sign in and can reach digital library resources within seconds.
Gamification
Gamification adds game elements such as points, levels, badges and challenges to lessons, which many students find more engaging than a lecture alone. Through the games, students discover new things and learn new things, which naturally triggers a positive reaction in the brains of students. Cooperation, instant-feedback, competitiveness and discovery are the principles of work.
These rewards can make students eager to keep learning and practicing new skills. Students like to learn through the exploration and they learn best if they have a quest to solve, so what is the better way to enhance their learning than through games?
Higher level of responsibility
As they learn and progress on their own, students will have a lot more responsibility on their shoulders as they create their own pace of learning. This teaches them to be responsible, organized and accurate, and to keep their commitments. These habits carry over into work and further study.
You may also like: Online Learning Sites for Taking Online Courses.
How Many Students Learn Online?
Online education, also called distance education or e-learning, is instruction delivered over the internet instead of in a physical classroom. The U.S. National Center for Education Statistics (NCES) tracks how many college students use it. Its Digest of Education Statistics (Table 311.15) reports these figures for all U.S. degree-granting institutions:
| Measure (all U.S. degree-granting institutions) | Fall 2022 | Fall 2023 |
|---|---|---|
| Total students enrolled | 18,583,497 | 19,039,584 |
| Took at least one distance education course | 54.2% | 54.1% |
| Took some, but not all, courses online | 27.9% | 28.0% |
| Studied exclusively online | 26.4% | 26.1% |
| Took no distance education courses | 45.8% | 45.9% |
The figures show that online study stayed at more than half of U.S. college enrollment after the pandemic years. For a side-by-side view of both formats, see this guide to the pros and cons of online and traditional colleges.
Online vs. Traditional Classroom Learning
| Factor | Online education | Traditional classroom |
|---|---|---|
| Schedule | Often self-paced or flexible; recorded lessons | Fixed class times |
| Location | Anywhere with a reliable internet connection | On campus |
| Costs besides tuition | Lower commuting and housing costs; needs a device and internet | Commuting, housing and printed materials |
| Interaction | Forums, video calls, messaging | Face-to-face with teachers and classmates |
| Self-discipline needed | High | Moderate; the timetable provides structure |
| Hands-on practice | Simulations and AR for some skills; labs are harder to replicate | Labs, workshops and placements on site |
What Are the Disadvantages of Online Education?
Online education has real limits, and UNESCO’s 2023 Global Education Monitoring Report, titled “Technology in education: a tool on whose terms?”, documents several of them:
- Access gaps: UNESCO reports that the rapid shift to online learning during COVID-19 left out at least half a billion students worldwide, mostly the poorest and those in rural areas. The same report notes that one in four primary schools has no electricity.
- Thin evidence: less than 2% of the education interventions UNESCO assessed had strong or moderate evidence of effectiveness.
- Privacy: only 16% of countries guarantee data privacy in education by law, and 89% of 163 education technology products reviewed could monitor children, according to the report.
- Language: 92% of the material in the Open Educational Resources Commons global library is in English, which limits access for learners of other languages.
- Isolation and motivation: without a fixed timetable and classmates in the room, some students fall behind. UNESCO states that online connections are no substitute for human interaction.
Who Benefits Most From Online Education?
Online education suits learners who need flexibility and can manage their own time:
- Working adults who study around a job. See the pros and cons of going back to college as an adult learner.
- Healthcare and other shift workers, for example nurses; read why eLearning suits many nurses.
- Students in remote areas or with health needs, disabilities or athletic commitments that make a daily campus schedule hard.
- Career changers who want short courses or certificates before committing to a full degree. For the wider debate, see whether higher education is still relevant.
How to Get the Most Out of Online Learning
- Check accreditation first. Confirm that the school or program is accredited by a recognized body before paying tuition.
- Compare the total cost. Add tuition, fees, devices, software and internet, and compare with the campus option.
- Set a fixed weekly schedule. Block study time in your calendar as if it were a class.
- Use the interaction on offer. Join live sessions, forums and office hours so you are not studying alone.
- Protect your data. Read how each platform or AI tool stores student data, especially for children.
Teachers building their own online lessons can start with these PowerPoint design templates for teachers and online learning.
Frequently Asked Questions
What are the main benefits of online education?
The main benefits of online education are flexible scheduling, learning from any location, self-paced and personalized study, access to courses not offered locally, and often lower total costs because students save on commuting and relocation.
How many students take online classes?
According to NCES, 54.1% of the 19,039,584 students at U.S. degree-granting institutions took at least one distance education course in fall 2023, and 26.1% studied exclusively online.
Will AI replace teachers in online education?
AI is not expected to replace teachers. UNESCO’s 2023 Global Education Monitoring Report says technology should support, but never supplant, human interaction in teaching and learning, and AI tools still need human oversight.
Is online education cheaper than traditional education?
Online education is often cheaper overall because students avoid commuting and housing costs, and many courses and resources are free. Online degree tuition, however, is not always lower than campus tuition, so compare total costs for each program.
What are the biggest drawbacks of online learning?
The biggest drawbacks of online learning are unequal internet and device access, the need for strong self-discipline, less face-to-face interaction, harder hands-on practice, and data privacy risks; UNESCO found that only 16% of countries guarantee data privacy in education by law.
