Solar energy – pros & challenges
What is solar energy:- Solar energy is created by converting the energy of sunlight into electrical energy.
- Solar energy generation does not release greenhouse gases, so there will be no negative effect on the environment. It
Metaverse
Theme:- In October 2021, Facebook announced that it has changed its company name to ‘Meta‘ to focus on building and supporting Metaverse, a shared virtual space where people interact through their digital avatars.
- In metaverse, people can
E-voting: Pros & challenges
Theme:- On 20th October 2021, Telangana is going to conduct a dummy election in the Khammam district to test smartphone-based e-voting. This is the first-ever e-voting in India.
- e-voting or online voting is the use of electronic
What if Bitcoin crashes to zero?
Theme:- Several investors including John Paulson, Jeff Schumacher are predicting that the value of bitcoin will eventually become zero. But many others are of the opinion that it is impossible, they do believe that the value of a bitcoin will
Digital privacy
What is digital privacy?- Digital privacy means the protection of the personal information of individuals who use digital mediums.
- We provide our personal information to many apps and websites mostly to use their services. For example, we
