abbreviations

12345678910111213
Across
  1. 8. ad
  2. 9. demo
  3. 10. combo
  4. 11. phone
  5. 13. photo
Down
  1. 1. mobile
  2. 2. vibe
  3. 3. stats
  4. 4. exam
  5. 5. memo
  6. 6. tech
  7. 7. lab
  8. 12. postgrad