- Macro recorder
A macro recorder is a piece of
software that "records" user actions for "playback at a later time". The main advantage of using a macro recorder is that it allows a user to easily perform complex operations over and over that may not be feasible without custom computer programming / scripting.Built-in Macro Recorders
Most word processors, text editors and other office programs come with built-in macro recorder tools which automate the user actions [ [http://office.microsoft.com/en-us/products/HA010192301033.aspx MS KB Article: Using macros to speed up your work] ] .
Standalone Macro Recorders
Not every software comes with a built-in macro recorder. A standalone macro recorder program allows a user to "record" mouse and keyboard functions for "playback" at a later time. This allows automating "any" activity in "any" software: from copy-pasting spreadsheet data to
Operating system maintenance actions.Most macro recorders do not attempt to analyze / understand what the user did when the macro was recorded. This can cause problems when trying to play back a macro if the user's desktop environment has changed. For example, if the user has changed their desktop resolution, moved icons, or moved the task bar, the "mouse" macro may not perform the way the user intended. That's one of the reasons why "keyboard" macros are preferred over the "mouse" ones.
But some like
Jitbit Macro Recorder, Workspace Macro Recorder and Apis Ceratina do attempt to analyze user actions, trying to record mouse activity in window-related, not screen-related coordinates, for instance. Or to detect, exactly what widget was clicked or pressed by a user.Some macro recorders, such as Jitbit Macro Recorder or Smack Macro Recorder will conveniently convert the macro to a compressed executable file (".exe") that can run standalone, without the need for the software that generated the macro to be present on the user's computer.
Some macro recorders like Macro Express , Workspace Macro Pro or Jitbit Macro Recorder have built-in macro editors, that allow composing a macro rather than recording it. This includes adding
conditional statement s, custom commands such as "open file", "launch website" or "shutdown computer".History
The
emacs text editor is well-known for its macro recording ability, whose name was an acronym for Editing MACroS. Another well known macro application isQuicKeys , popular on Apple computer during 1990s.Security
Security of the recorded macro needs to be considered. Macros are often stored as data files; sometimes in a format that can be edited by hand. It is conceivable that a malicious hacker could modify the recorded macro file to gain access / run processes / delete files / etc.
See also
* Macro
References
Wikimedia Foundation. 2010.
