The traditional form of teaching methods involved classroom based learning with the help of boards, textbooks, note taking etc. The uncertainty brought by COVID-19 changed the phase of education system. What the humanity thought would finish by a short time went onto be more than a yearlong lockdown and home quarantine. The inevitability of this pandemic paved the path to many technological related developments. Teaching also became a part of this change. Teachers and students could continue their learning with the help of technology.
During the transition phase from traditional method to this latest method. The teachers gained lot of advantages. The teachers could connect to their students outside the teaching hours. It helped both students and teachers to share educational content whenever necessary. The students could learn in there space and they could achieve their educational targets at their pace. Teachers could easily give each student attention and understand their needs because they had a lot of time to spend with their students.As the use of technology increased, new advancements were made in education field like online proctoring, online exams, assignments, etc. Though the online mode of education benefitted a lot, the teachers had equal amount of difficulties to be faced. They were never trained for such situations and have been only known to traditional teaching methods. This situation required immediate attention and the teachers needed upskilling in their career. To solve these difficulties many online educational portals came up with various training courses for providing training in educational technology. The aftermath of COVID gave rise to new and innovative form of education methods which became requirement for teachers. Teachers applied to various upskilling courses that helped their career upgradation. For the new upcoming teachers there were online based teaching courses that helped them earned their graduation along with training for innovative teaching methods. The job skills for teacher changed and teachers that upskilled themselves became a requirement.
There are many online courses that are offered by various universities and educational platform that are recognized and certified. A teacher who wishes to pursue such upskilling course should research in detail before applying. Some of the online accredited teachers training course are:
 Institute of International Teachers Training
This is Indian government registered portal that have many paid workshops conducted for teachers to enhance their skills.
 Suraasa
Suraasa is an educational portal that empowers teachers through short term courses and mentorship to develop various teaching methods.
 Harvard University
The Harvard university education platform is offering paid courses for teachers to upskill themselves to the new age education.
 Coursera& Udemy
Coursera and Udemy is an educational platform that provides all kind of digital courses along with teaching courses. The certificate from the portal is an additional qualification in the resume. These courses can’t be added as main educational prospectus.

As many educational universities are changing to online format. This change can’t be fully depended for now. In future teachers can dream to acquire their teacher training courses from world famous universities while sitting at home as the path is paved for the digital age.

As the world educational boards are discussing about providing online courses so that students around the world can have vast and excellent opportunities to pursue their education. The question remains whether online education really benefits the future generation?

New educational technologies showcased their full power during the pandemic. Many efficient and sustainable strategies could be evolved in education field with the help of technology. Some of them are:
 Video based learning
The teachers with the help of screen share could project virtual videos that instantly grabbed student attention.
 Individual space
Teachers could effectively provide space for each individual to use their learning styles in their studies.
 Innovative Learning
Instead of boring hours of lectures, teachers can teach their subject through interesting 3-D models, virtual reality videos, online stimulation exercises and other online materials.
 Reduction in educational budget
With the introduction of online mode there was fall in educational budget as everyone attended their classes in home. Hours of electricity, transportation and also labour energy saved.
 Paving better future
By using technology both teachers and students are working on themselves to live the new digital age. They do not need extra courses or training that would lapse them. This would help them to easily change and easily adapt to new technologies and softwares.

With these many benefits of online learning mode there are also certain weakness in the system. In order to have a successful online education both teachers and students should have knowledge about the technology used, failure of internet connection can disrupt class timings and there is no physical connection and social interaction between students and teachers.
To conclude, there should be a culminated study mode that incorporate both traditional and online teaching methods.