Learning has evolved over the years; from traditional classrooms, we have come a long way to online learning platforms. The introduction of digital learning has revolutionized education providing an opportunity to learn anytime, anywhere. A multitude of online platforms offer comprehensive information for online tutorial skills, granting various practical learning opportunities. However, studying the setup closely exposes several limitations inherent in the virtual learning system.

Limitations of Practical Learning Online

Let's examine the constraints and drawbacks associated with practical learning opportunities on online platforms:

1. Limited Real-time Interaction
Though online classes allow students and tutors to connect via chat, voice call, and video, they lack the interpersonal touch of traditional classrooms. The hurdles of the limited real-time interaction hamper the quality of practical learning sessions. Questions cannot always be clarified instantly, and sessions may lack spontaneity.

2. Depends on Technological Infrastructure
Online learning heavily relies on the availability of stable internet connection and compatible devices. This often poses a hindrance for learners in remote areas where such infrastructure is absent or unreliable, thereby limiting their practical experience.

3. Lack of Hands-on Experience
Practical learning often requires hands-on experience, and this is where online learning platforms face their biggest limitation. For certain skills, such as those related to laboratories or workshops, online tutorials can only provide theoretical knowledge and not the actual practice needed.

4. Less Control and Supervision
In real-world classrooms, instructors can control and supervise student activities, guide them, and provide real-time corrections. In an online setting, this becomes difficult, impacting the quality of understanding, especially during practical lessons.

5. Limited Networking Opportunities
Online platforms lack the conventional opportunities for students to network, collaborating on projects or studies with their peers. Such interaction boosts their practical understanding of the subject.

Countermeasures to Overcome Limitations

Although these challenges exist, there are ways to improve the practical learning experience on online platforms:

1. Interactive Teaching Methods
Implementing interactive teaching methods, such as quizzes, group discussions, case study analysis, and real-time problem-solving, can help instructors and learners overcome the limitations of limited real-time interaction.

2. Use of Hybrid Learning Model
A blended or hybrid approach, which marries the advantages of traditional classrooms and digital learning, might be the solution to overcome issues related to networking and hands-on experience. This model provides learners with online learning resources while offering real-world classroom or workshop experiences at periodic intervals.

3. Regular Progress Monitoring
Regular monitoring of the students performance plays an extremely crucial role in online learning. It helps the tutor in identifying the weak points among students and focussing on them for improved results.

4. Investment in Technological Infrastructure
Investments should be made to provide the required technological infrastructure in remote locations to ensure a smoother and more robust online learning experience.

5. Building a Virtual Community
Online platforms can emphasize building a virtual community where students can interact and learn from each other, mimicking the networking opportunities present in traditional classrooms.

In conclusion, while there are multiple limitations of online platforms offering comprehensive information for tutorial skills, there are several ways to overcome these challenges. Online learning has emerged as a boon in todays fast-paced digital world and with continuous improvements, online learning platforms can reach greater heights, accommodating effective practical learning experiences for all learners.