iOS4 on my 3G
This describes my iphone perfectly since the upgrade.... I'm glad I'm not alone...
iOS4 on my 3GiPhone App: Check Your Servers With Net Status
If your like me and manage a multitude of servers, this app maybe one of the handiest things in the world. Net Status is a FREE service monitor that will check your servers and the services running on them to be sure they are all up and running. This handy app checks most popular services and does so quickly, the speed in which Net Status executes its check is consistent even if a service fails. You can add as many hosts as you would like; I have about a dozen setup on my phone. You can also configure it to check each host right when you load the app. If a host is completely down, it'll move to the top of the list and turn red, if only some services are down, it will turn yellow. You can touch any specific host for a wealth of information. The following video gives a quick look on how it works.
If you manage more than one server this free app is a must have. Highly recommended!

From the Net Status Homepage
"Using Net Status™ you can get a fast glimpse of what is happening now with your hosts, routers and other network devices connected to the Internet or LAN.Net Status™ checks network services your hosts run for availability and present the information in a convenient way aiming at providing a faster way to diagnose network problems. With Net Status™ you can quickly and easily determine which hosts and services are down from your monitoring list.Network probes are performed using asynchronous algorithms that allow Net Status™ to operate quite fast - a host with quite a lot of running services is checked within fractions of a second. Even problematic hosts don't slow down the check process for a time much longer than a timeout you specify."
Homepage:
http://happymagenta.com/netstatus/
iPhone App: Logitech Touchmouse
I've been shopping around for a remote control for my PC for the past 3 or 4 months. During this search, I've been fairly unhappy with my findings. Everything I've looked at seems to be windows specific or incredibly overpriced for the features. When I first came across "TouchMouse", I have to admit I was incredibly skeptical about this app seeing as it is "free" and came from Logitech. But this app combined with my Boxee computer connected into my television blows me away. I now have the server portion of the setup installed on all of my machines. Basically this is a touch mouse pad on your iPhone which turns your iPhone or iPod into a remote mouse and keyboard. You can control any computer (Mac or PC) with this app. First, install the server on the target machine, then install the "touch mouse" app on your iPhone or iPod touch and you now have a wireless/remote control mouse -- and keyboard for that matter. The App makes everything extremely configurable and works like a charm. The app uses Wi-Fi to control your computer and unlike the boxee remote control App (which only works for Boxee); I didn't run into issues because my wireless network is on a different subnet than the rest of my wired network. Setup on 3 different machines took all of two minutes and I was good to go. There are a few alternatives such as "Air Mouse" which will cost you; this is the only free App of its kind. I highly recommend it. Certainly is a top pick for App of the week.
Here is the first demo I came across on Youtube, which seems to do a decent job of showing off the App.
Get it all here:
iPhone/iPod App: http://itunes.apple.com/us/app/touch-mouse/id338237450?mt=8 [iTunes]
TouchMouse Server: http://www.logitech.com/touchmouse
iPhone App: Logitech Touchmouse



