Crossword Puzzle Web pic files

Clue: Web pic files

Some picture files, in techspeak (JPEGS with 5 letters)
Prime draft pick (ONEA with 4 letters)
Tailgate-picnic months (OCTOBERS with 8 letters)
Composer who orchestrated Mussorgsky's "Pictures at an Exhibition" (RAVEL with 5 letters)
Collaborative website (WIKI with 4 letters)
Undersized pickpocket? (SHRIMPDIP with 9 letters)
Best Picture nominee of 1989 (MYLEFTFOOT with 10 letters)
They work with files (MANICURISTS with 11 letters)
It gets picked in Hawaii (UKE with 3 letters)
Pick up a bargain! (EVERYTHINGMUSTGO with 16 letters)