MICROSOFT WINDOWS

► configuration:

Click Start > Run

gpedit.msc
dxdiag
regedit
msconfig
tasklist /svc

► web mapping:

Open the Folder "%systemroot%\system32\drivers\etc"
Open the "hosts" file with Notepad
Add the line below:
1.1.1.1 domain.com

this can also be used to block a site, for example
127.0.0.1 yahoo.com

► star wars movie: (internet connection is required)

1. click Start
2. click Run
3. type: telnet towel.blinkenlights.nl
4. click Ok.

► dancing keyboard lights:

1. open Notepad.
2. copy the codes below:
Set wshShell =wscript.CreateObject("WScript.Shell")
do
wscript.sleep 100
wshshell.sendkeys "{CAPSLOCK}"
wshshell.sendkeys "{NUMLOCK}"
wshshell.sendkeys "{SCROLLLOCK}"
loop
3. save it as a .vbs file
4. open the file
5. to exit, end wscript.exe through "Task Manager".

► virtual memory settings:

RAM = 2048
initial size = RAM x 1.5 = 3072
maximm size = RAM x 4.5 = 9216

► network connectivity problem:

check services under administrative tools