A Challenge

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Across
  1. 2. Lads who spend a lot of time looking at the net?
  2. 4. A widely used social media platform
  3. 5. Quick board meeting?
  4. 8. Rubber from the Middle East
Down
  1. 1. They come in last
  2. 2. What word in the English language has 3 consecutive double letters?
  3. 3. One charging a flat rate?
  4. 6. a widely used photo messaging platform
  5. 7. Place in the middle of your sentence before you start listing things