410, 418, and 429 are supported in all the major browsers.
437 is made up from whole cloth... UDP isn't in the same protocol layer as HTTP, and even if it does it doesn't have sequences.
(Question grew out of my love of the 418 status code! Yeah, it is an easily google-able question.)
The following procedure can be used to kill a VM (The bold text are the commands to enter):
| Command | Shortcut | Explanation |
|---|---|---|
| Cut | Ctrl+X | Copies and removes an item or text; used with Paste |
| Copy | Ctrl+C | Copies an item or text; used with Paste |
| Paste | Ctrl+V | Inserts the last cut or copied item or text |
| Select All | Ctrl+A | Selects all text or items |
| Undo | Ctrl+Z | Undoes the last action |
| Redo | Ctrl+Y | Redoes the last thing undone |
| Troubleshoot/Force Quit | Ctrl+Alt+Delete | Opens Task Manager (see note) |
| Close window | Alt+F4 | Closes window; shuts down computer if all windows are closed |
| New | Ctrl+N | Opens a new window, tab, or document |
| Open | Ctrl+O | Opens a file or document |
| Save | Ctrl+S | Saves a file |
| Find | Ctrl+F | Opens search tools; in most programs, opens a search box to find specific words on a page |
802.11b boasts an impressive performance. It is able to transfer data with raw data rates up to 11 Mbps, and has a good range, although not when operating at its full data rate.
| Summary of 802.11b Wi-Fi Standard Specification |
|
|---|---|
| Parameter | Value |
| Date of standard approval | July 1999 |
| Maximum data rate (Mbps) | 11 |
| Typical data rate (Mbps) | 5 |
| Typical range indoors (Metres) | ~30 |
| Modulation | CCK (DSSS) |
| RF Band (GHz) | 2.4 |
| Channel width (MHz) | 20 |
When transmitting data 802.11b uses the CSMA/CA technique that was defined in the original 802.11 base standard and retained for 802.11b. Using this technique, when a node wants to make a transmission it listens for a clear channel and then transmits. It then listens for an acknowledgement and if it does not receive one it backs off a random amount of time, assuming another transmission caused interference, and then listens for a clear channel and then retransmits the data.
