I was just looking at pictures on my MacBook when all of a sudden my computer freezes and forces me to restart by holding down the power button.

I then restart and get this error message.............

"panic(cpu 0 caller 0x001A429B): Unresolved kernel trap (CPU 0, Type 14=page fault), registers:
CR0: 0x8001003b, CR2: 0xcd85c46b, CR3: 0x00d69000, CR4: 0x000006e0
EAX: 0xcd85c43b, EBX: 0x9ae8843b, ECX: 0x3fefbe90, EDX: 0x0d51db20
CR2: 0xcd85c46b, EBP: 0x13e7bd28, ESI: 0x3fef1b20, EDI: 0x125242c8
EFL: 0x00010202, EIP: 0x0099f03d, CS: 0x00000008, DS: 0x00000010

Backtrace, Format - Frame : Return Address (4 potential args on stack)
0x13e7bae8 : 0x128d08 (0x3cb134 0x13e7bb0c 0x131de5 0x0)
0x13e7bb28 : 0x1a429b (0x3d0e4c 0x0 0xe 0x3d0670)
0x13e7bc38 : 0x19ada4 (0x13e7bc50 0x25c3f300 0x1 0x1)
0x13e7bd28 : 0x9781b7 (0x1264e004 0x3fef1b20 0xd51db20 0xcd85c43b)
0x13e7bf08 : 0x39a463 (0x125242c8 0x2a44a80 0x1 0x25d4a7c)
0x13e7bf58 : 0x399635 (0x2a44a80 0x135eb4 0x0 0x25d4a7c)
0x13e7bf88 : 0x39936b (0x2ace700 0x0 0xee6b280 0x13818b)
0x13e7bfc8 : 0x19ac1c (0x2ace700 0x0 0x10 0x2b7e9e0) Backtrace terminated-invalid frame pointer 0x0
Kernel loadable modules in backtrace (with dependencies):
dependency: com.apple.iokit.IONetworkingFamily(1.5.1)@0x84c000
dependency: com.apple.iokit.IOPCIFamily(2.2)@0x575000
dependency: com.apple.iokit.IO80211Family(154.1)@0x92a000

Kernel version:
Darwin Kernel Version 8.9.1: Thu Feb 22 20:55:00 PST 2007; root:xnu-792.18.15~1/RELEASE_I386

Model: MacBook2,1, BootROM MB21.00A5.B00, 2 processors, Intel Core 2 Duo, 2 GHz, 1 GB
Graphics: Intel GMA 950, GMA 950, Built-In, spdisplays_integrated_vram
Memory Module: BANK 0/DIMM0, 512 MB, DDR2 SDRAM, 667 MHz
Memory Module: BANK 1/DIMM1, 512 MB, DDR2 SDRAM, 667 MHz
AirPort: AirPort Extreme, 1.0.47
Bluetooth: Version 1.7.14f14, 2 service, 0 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: TOSHIBA MK1234GSX, 111.79 GB
Parallel ATA Device: MAT****ADVD-R UJ-857D
USB Device: Built-in iSight, Micron, Up to 480 Mb/sec, 500 mA
USB Device: IR Receiver, Apple Computer, Inc., Up to 12 Mb/sec, 500 mA
USB Device: Apple Internal Keyboard / Trackpad, Apple Computer, Up to 12 Mb/sec, 500 mA
USB Device: Bluetooth HCI, Up to 12 Mb/sec, 500 mA"

Im sorry but I dont know a whole lot about the technical side of Apples as Im a bit of a newb.

Any help as to why this happened and what to do to avoid in the future would be great.