text: Q:
  
  What kind of Ethernet cabling would I need for through the attic - And what cat?
  
  I'm putting in an ethernet cable in my attic to reach from my modem in my library to my room, where I have my computer and an extra router (for better WiFi). Currently, I get internet in there from Powerline extenders.
  I plan to run 2 cables, one for my PC and one for the router aforementioned.
  My main question, is what type of cables and connectors should I use?
  Is there any type of special cord I'd need since I'll be running cables through a wall and an attic? (If it matters, it won't be going through any exterior walls) And what type of plug should I use? (If there are types)
  One more, what would be the best cat type to use? I was thinking about Cat 5e but my friends are telling me to run Cat 6 because it'll last longer and with improved speeds.
  Thanks for any help.
  
  A:
  
  You should only need one cable for the router. Your computer, printer and any other wired devices  can all connect to the router.
  As far as cable type, I would install Cat 5e but you could future proof a bit more with Cat 6. Just a question of cable and jack costs - the work is the same.
  I normally use plenum rated cable everywhere but I do commercial installs. That may not be necessary for your attic. 
  The most important thing is to wire jacks instead of putting connectors on the ends of a long cable. A little extra work but far more professional and reliable. You will need a jack (Cat 5e or 6 to match the cable) and either a wall plate and electrical box or box eliminator or a surface mount box on each end. Get a 110 punch tool and you're all set.
  
  