I have written before and received some information and I have
researched on line, but still can not connect. cloverenge1 is my
wireless network.My wireless card lights and here are some results,
but being a real newbie I don't know what to do with it:

wlan0 Scan completed :
Cell 01 - Address: 00:0D:3A:70:E6:85
ESSID:"cloverenge1"
Protocol:IEEE 802.11g
Mode:Managed
Frequency:2.437 GHz (Channel 6)
Quality:98/100 Signal level:-33 dBm Noise
level:-96 dBm
Encryption key:on
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 18 Mb/s
24 Mb/s; 36 Mb/s; 54 Mb/s; 6 Mb/s; 9 Mb/s
12 Mb/s; 48 Mb/s
Extra:bcn_int=100
Extra:atim=0

abc@abc-laptop:~$ sudo iwlist scanning
sudo: unable to resolve host abc-laptop

abc@abc-laptop:~$ iwspy wlan0
wlan0 Interface doesn't support wireless statistic collection



abc@abc-laptop:~$ iwconfig
lo no wireless extensions.

eth0 no wireless extensions.

wlan0 IEEE 802.11g ESSID:off/any Nickname:"cloverenge1"
Mode:Auto Frequency:2.462 GHz Access Point: Not-Associated
Bit Rate:54 Mb/s Tx-Power:25 dBm
RTS thr:2347 B Fragment thr:2346 B
Power Management:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0