# A simple time tracker for Mac OS X by Nat Friedman (nat@nat.org). # # Written May 6, 2010 in Munich, while a soft rain fell. # # Run this script in a terminal. How you can identify MAC address and check MAC adress? Windows(XP,7,Vista,8): In the command prompt (CMD), type in getmac (or getmac /v /fo list for full info). Linux/Unix: type ifconfig -a. You must be root user or have appropriate permissions. Mac OS X: launch the Terminal and type ifconfig. Cisco: in the CLI type e.g.
When your system is acting sluggish or simply not responding, an app or process may be the source of the problem. You can use Activity Monitor to locate the troublesome app or process and force it to quit.
You can find out how much energy your Mac is using, and see which apps or processes are using the most energy.
It’s easy to keep an eye on your system status without even looking at the Activity Monitor window—you can monitor your CPU, network, or disk usage as a live graph right in the Dock.
To explore the Activity Monitor User Guide, click Table of Contents at the top of the page, or enter a word or phrase in the search field.