Hi Bear23,
I too suggest WhatSize, but...
If you are going to use WhatSize to delete any files/programs/applications, please be careful and make sure you know exactly what you are deleting and if there are any repercussions. WhatSize will show you files that you would not normally see; they are referred to as "invisible files". These invisible files are hidden from the users view because they would clutter the desktop and they hold vital information that if corrupted or deleted may cause problems. Please make sure you know what you are doing!
Have you deleted files that you don't use; like for my iBook, GarageBand. I use GarageBand on my iMac because it is much easier and faster, so I deleted it on my iBook. Have you tried the
"erase install method"? The reason for doing this is because Mac OS X installs all the necessary fonts, languages, drivers, etc that people all over the world my need, by default. This tends to take up
some room that you might want to get rid of (make sure first what you don't need and need). You erase and install your system software (
Knowledge Base Document 301270
About Install Options w/ Mac OS X 10.4), and when installing, do a custom install. This way you can install the languages, drivers, and applications you want. The same technique can be done with iLife.
I understand why you do not really want to get an external hard drive, but I just have a couple of things that may persuade you to think otherwise.
No matter who opens your iBook, you risk having future problems. The other reason is that its great for backing up your internal hard drive. One should always backup their hard drive just incase anything happens to your computer. One can't predict the day when a friend trips over their own feet; knocking your iBook on the floor with a huge crash. The most annoying thing to carry around when traveling is the Mac OS X install discs. I hate bringing them with me because I am in constant fear that I will loose them. The reason I bring them with me is because if something happens while I am away, I can troubleshoot my problem. I can startup from the install disc and then run Disk Utility, Archive and Install, Erase, and partition my hard drive. Once someone has a problem on the road; they will never leave their house without the discs. Instead of carrying around those discs, I partitioned one of my external hard drives into three sections, one for backup (140Gb), one for Mac OS X Tiger (10Gb), and the last one is for Panther (10Gb. I gave my girlfriend an iBook and she has Panther on it). This means I am equipped to startup my computer without using my internal drive.
Have you ever lost your iTunes library or your TurboTax data? Well, by backing up your hard drive (internal to external), you can save all your vital data incase something happens. You will find it a life saver if anything ever happens.
If you are looking into external hard drives, I suggest anything from
LaCie,
SmartDisk, or
Western Digital
I recommend the
LaCie D2 Hard Drive Extreme w/ Triple Interface,
SmartDisk CrossFire, or the
WD Dual Option.
I use a SmartDisk CrossFire for both my iTunes library as well as my iPhoto library. If you need help moving your iTunes library you might want to look at
Knowledge Base Document #301748 explains
How to Move Your iTunes Library.
I hope that helps,
Jon
PS There are tons of small, thin, portable hard drives that will keep your iBook portable (the ones I listed are more towards desktops). If anything, you should at least have someplace to backup your files incase something happens.
Mac Mini 1.42Ghz,
iPod (All)
, Airport (Graphite & Express),
G4 1.33Ghz iBook
, G4 iMac 1Ghz, G3 500Mhz, iBook iMac 233Mhz, eMate, Power Mac 5400 LC, PowerBook 540c, Macintosh 128K, Apple //e, Apple //, and some more... Mac OS X (10.4.5) Moto Razr, iLife '06, SmartDisk 160Gb, Apple BT Mouse, Sight..