Instant Messaging on Multiple Devices
Instant Messaging on Multiple Devices – struggling to believe this problem hasn’t been solved properly yet
Redesign Instant Messaging Platforms to be Used on Multiple Devices
POSTED AT JANUARY 29, 2011 // TECHNOLOGY
Most of the people who care about it have a smartphone and a data plan. They get their emails on the phone, browse the web and often also use instant messaging.
Software like Google Talk, Yahoo!Messenger, or Skype now exists for almost all devices and operating system: Windows, OS X, iPads, iPhones, Blackberry, Android, …
But what happens when you use it on multiple devices at the same time? Maybe you are on your PC, then get pulled in a meeting and bring your ipad, and then go out for a coffee and have your cellphone with you. Sounds familiar?
Today, either the platform sends the messages to all the devices or just to the last one from which you logged in. Annoying in both cases. It’s time to change.
The IM software should be written so that it knows what you are using. For example, as long as you type or use the mouse one can assume you are using the PC. If you start touching the ipad and not the PC, then switch to that. If the phone detect movements (GPS?) and there is no activity on the other devices, switch to that.
In addition, the chat logs should be kept on the sever, so that whatever device you use you always have them with you.
Privacy problems you say? Not really. You just need to encrypt the messages that you send and receive and use the same key on your devices, so that they can encode/decode them locally and on the server there is just and indecipherable series of characters. The Off-The-Record plugin, available for Audium and Pidgin, does just that.
It is not that hard. Who will get there first? A new startup or the IM companies?
via Redesign Instant Messaging Platforms to be Used on Multiple Devices.
I Found This Useful: Error message in OSX Console – Cant create kext cache under / – owner not root
Error message in OSX Console – Cant create kext cache under / – owner not root
I was getting an error in the console:
com.apple.kextd[10]: Cant create kext cache under / - owner not root
This can be fixed by doing the following command:
sudo chown root:admin /
Note, you will almost certainly be prompted for a password, normally this is your Mac login password, but it may be a specific user with Administrator privileges’ password you need to enter
via I Found This Useful: Error message in OSX Console – Cant create kext cache under / – owner not root.
Andy Flisher is a Software Developer based in the North East of England specialising in cross platform development. Mobile Development experience includes Windows Phone, Android, and iPhone Apps. Desktop Software Development includes bespoke Windows, Linux, and Mac Applications. Web Development Skills include PHP, Perl, Python, ASP (Classic and .NET) – Andy Flisher on Google+
Monitor Wi-Fi with Lion’s hidden tool | Macworld
Monitor Wi-Fi with Lion’s hidden tool
by Lex Friedman, Macworld.com Sep 5, 2011 2:00 pm
Hints reader nathanator11 discovered that Lion includes a handy app that provides all sorts of diagnostic information surrounding your wireless network. Much of the information the software generates gets pretty technical, but even Wi-Fi novices may find some of the details that the utility aggregates useful.
Wi-Fi Diagnostics is tucked away in the /System/Library/CoreServices folder. To get there, I pressed Shift-Command-G in the Finder (the equivalent of going to the Go menu and choosing Go to Folder), and then typed in the /System/Library/CoreServices path and pressed Return. Once in the folder, I found Wi-Fi Diagnostics and double-clicked it. Alternatively, you could launch the Terminal and type open “/System/Library/CoreServices/Wi-Fi Diagnostics.app”, and then press Return.
However you find and launch it, Wi-Fi Diagnostics gives you four options: Monitor Performance (which shows you signal strength, noise level, transmit power, and data rate); Record Events (which can keep a log of network happenings); Capture Raw Frames (which records everything coming and going on your Mac’s wireless connection); and Turn on Debug Logs.
If you’re at all interested in what’s going on with your Mac’s Wi-Fi connection or your wireless network, Wi-Fi Diagnostics is freely included with your copy of Lion, and you can’t break anything by poking around the app—so enjoy!
via Monitor Wi-Fi with Lion’s hidden tool | Networking & Wireless | Mac OS X Hints | Macworld.
Andy Flisher is a Software Developer based in the North East of England specialising in cross platform development. Mobile Development experience includes Windows Phone, Android, and iPhone Apps. Desktop Software Development includes bespoke Windows, Linux, and Mac Applications. Web Development Skills include PHP, Perl, Python, ASP (Classic and .NET) – Andy Flisher on Google+