[boovish]

My 2006 iMac with Core Duo 2GHz won't stay connected to wifi. It's soooo irritating, because I cannot go anywhere on the internet without it failing.

[Just_Me_D]

I've noticed that your

1. iMac won't stay connected to Wi-Fi
2. 15" MacBook is "wigging out"
3. iPad antenna broke
4. iPhone 4 was placed on the windshield & then fell into the engine

What the heck! ... ... Anyway, in regard to your Wi-Fi issue, have you rebooted both your iMac and your Wi-Fi router? Have you tried changing encryption strength? What troubleshooting steps have you taken?

[anon(4698833)]

These kinds of issues are typically related to the router and not the hardware on the computer itself...I'd look at your router first.

[alicepattinson]

These kinds of issues are typically related to the router and not the hardware on the computer itself...I'd look at your router first.

Yep! I also agree on this. Most of the time with this issues, the router has some defects. You can also try to restart the router

[boovish]

Yes and yes. and no its not the router, wi-fi worked fine on my MBP