Crossword Challenge

123456789101112131415
Across
  1. 3. Which personality's death report caused the internet to crash in 2009?
  2. 7. Largest Search engine?
  3. 10. What invention lets you look right through a wall?
  4. 11. Which monument is built on the river bank of yamuna?
  5. 12. First nuclear reactor made in India?
  6. 13. Name of chemical element Hg
  7. 15. Computers calculate numbers in what mode?
Down
  1. 1. '.Txt' extension refers usually to what kind of file?
  2. 2. Daniel Father of malayalam Cinema
  3. 4. No matter how little or how much you use me,you change me every month.What am I?
  4. 5. What has one eye,but can't see?
  5. 6. The octopus shaped lake in kerala?
  6. 8. Which is the smallest country in Asia?
  7. 9. Who hosted the fifa world cup 2022?
  8. 14. What has many teeths? but cannot bite