Time machine ?

,I still got one foot in the 60's, the 90's was only yesterday , ( my car is 37 years old )
the iBook ,"white ibook " a G3 dual usb, with dvd r/w, 600Mhz + maxed out with ram , running Tiger 1.4.11,
got the 1.4.11 update from Apple , ran that and it seems to have cured the little niggles ,
but I am still on a steep learning curve ( google is my friend ) ,
as every thing seems to be working OK , I have decided to buy a new battery ($22 USD ) as the original is totally dead ,
well it was a freebie and heading for the trash can ,
( not sure if this is funny or a personal insult ? , the owner emigrated to Australia in 2008 , last week his mom decided to decorate his old bedroom , , phoned son about his stored stuff ,(the iBook etc) he said dump it all ,
as she said the first person I thought of was Roco ,

,)
anyway great chance for me to play with a Mac , it's kinda growing on me , if the battery works out OK , I shall be keeping it ,
future plans is to install an airport ,($20 s/h ) as it's using a Asus usb dongle at the moment ,
great learning curve , but no doubt I will be back saying help ,
BTW I got the admin name and password ,my future use =light web surfing and pop e-mail , just added Bean word proc,
as it's a light Win style word .
thanks again guys for the help,