So i it uses  So it pr produces an index ahead of time so you don't  you 're not doing a linear search through all the documents. Cuz you can imagine if  with  if we have the sixty hours ' worth you do  wouldn't wanna do a search.
Hm - mmm. Good.
Um you have to do preindexing and so that  these tools do all that. And so the work to get the front - end to work would be porting it  well  uh to get it to work on the UNIX systems , our side is just rewriting them and modifying them to work for meetings.
Mm - hmm.