Cramer's lightning round: Akamai is 'terrific'
"Mad Money" host Jim Cramer rings the lightning round bell, which means he's giving his answers to callers' stock questions at rapid speed.

TL;DR
- Jim Cramer hosted a lightning round on "Mad Money" to answer stock questions.
- He described Akamai Technologies as "terrific."
- Cramer stated he would not invest in Builders FirstSource, preferring Home Depot.
- He is focusing on companies that are making money and reducing margin debt.
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