DIY tablet kit is less than $400, more complicated than an iPad

Tired of The Man holding you down on the tablet front with his oppressive App Stores, his tyrannical carrier constraints, and other outrageous insults to your civil liberties? Well now you can break free of this stranglehold, thanks to a company called Liquidware and its open source, DIY tablet starter kit. The premise is simple: Liquidware provides a touchscreen OLED display (4.3-inch, 480 x 272, resistive touch), the BeagleBoard guts (a single-board computer driven by a 720MHz ARM Cortex-A8 OMAP3530 CPU, with 2GB of NAND and an SD card slot), and the BeagleJuice battery module, along with an SD card pre-loaded with Angstrom Linux. You put all the pieces together and then just basically go nuts, designing your own application marketplace, infrastructure for direct-to-consumer video and audio sales, and a revolutionary and magical user interface that blurs the lines between waking life and a hallucinatory dream-state where anything is possible, and the only limitation is yourself. Check the Moscone Center's booking information below to see scheduling availability for your developer conference, and hit the source link to offer up your $393.61 to Liquidware.

SmartBro ZTE MF637 HSUPA modem unlocking

Recent STF(search the forum) I found how to unlock my ZTE MF637 HSUPA 3g modem.

My intention is to look for MF627 unlocking technique for my SmartBro Plug It modem, I downloaded some apps and follow some instructions posted in some forums.

I did not succeed on MF627. Quite unhappy... I was thinking to put my next target my other modem which is model MF637 for unlocking. At first I'm afraid that it might brick the firmware, because there are some suggestions that it is only intended for MF627. Huhh... the hell...what I was thinking... and so I made up a choice to take the risk.

Before unlocking;

a. My Smartbro dashboard is installed and modem drivers, typical installation for SmartBro to work/connects.

b. Replace your Smartbro sim card (e.g. Globe or Sun SIM)

From one of the applications given to unlock MF627 is DC-Unlocker 2 Client v1.00.0460




1. Download the file DC-Unlocker 2 Client (dccrap.zip)
2. Unzip/Extract to any folder or to your desktop

Now Plug in your Smartbro modem with Globe or Sun SIM inserted on it.

3. run the dccrap.exe
4. Select Manufacturer = ZTE datacards
5. click "server"
6. Enter Username/Password of your choice then click "Check Login".
For me, I enter smartbro for both userb=name and password
7. Click on the the Magnify Glass icon to search your modem model automatically.
Dont need to Select model manually.

Just wait for the modem to sync, sometimes reading the datacard is slow.

8. Once your modem has been detected, Click "Unlocking" then UNLOCK it.

You will be then prompted unlocking successful!

Now, Open your Smartbro dashboard, it takes a while to sync in the modem.

From my experiment, I use Sun sim card. Once it catches the signal, you can notice it from the dashboard, signal .::| and the network name (SUN)

Then I configured my Network Settings to Sun Internet on my dashboard.
Name: Sun Wireless(any name of your choice)
Dial Number: *99#
APN: minternet

Set it to default.

Load up with i50 (24 hours unlimited) with 5 pesos regular load balance.

Then here it goes....


Now I wont have to use a strainer to catch that signal of Smart, because we are near to Sun cell site here in Laguna.


This is the internal antenna of SmartBro Plug-It USB modem



If you find this topic helpful to you, kindly post comments of appreciation.

Goodluck! and happy homebrewing(hacking)... =)

BTW, this USB modem MF637, I got it from an event for free.

Ubuntu 10.04 Login Screen and other things.

You want to change the login screen background?
Here is how:
It's best to chage your image to the resolution of your monitor - use gimp?
It may be easier to put the background image you wish in /usr/share/backgrounds first if not already there, doesn't really matter

-log out
-at the log in screen press CTRL+Alt+F1,
-enter user name and password
-Code:
export DISPLAY=:0.0
-press enter
Code:
-sudo -u gdm gnome-control-center
-press enter, expect errors,
-when terminal output stops press CTRL+Alt+F8

The Gnome Control Center should appear (it looks exactly the same as Appearance preferences from the Gnome Desktop, but , it relates to the login screen in this case.)
In Appearance
-choose Add and pick a new background, (or browse to one if it's in a different folder)
-close Gnome Control Center,
-press CTRL+Alt+F1
-at the terminal cursor type code:
sudo reboot

--cybercon
Dell Vostro1400 Core2Duo T7250,4GB DDR2,Ubuntu-10.04LTS 64bit|Windows 7 Premium 64bit

External antenna plug in to USB Plug It Modems

http://fasterusb.blogspot.com/




Php490.00 external antenna plug in to usb to increase signal and speed on your USB plug it
Tuesday, December 22, 2009
I found another source for a low cost antenna to increase broadband signals for your internet USB plug it for SUN, GLOBE or SMART, Just place it in a window to get more strength and faster internet browsing.

Company: Wireless Link Technologies, Inc
Address: 540 Gonzalo Puyat St., Sta. Cruz, Manila
Telephone: (632) 3936848
Mobile: +639227493272
Email: info@wireless-link.net
P 490.00
Contact Nos. : 632 3936848, +639227493272

Terminal Command Line Web Browsing

We have all been introduced to a graphical web browsing about couple of decades, from way back use of Netscape and then comes IE developed by Microsoft and now with Firefox as well with other browsing tools available for both mobile and desktop computing.

How bout going back to an oldschool BBS or maybe using the CLI(command line interface) for discreet browsing. CLI browsing doesn't load images for graphical view and more of a keyboard typing is required.

Have anyone gone to BBS(bulletin Board System)? It is a command line interface using telnet or HyperTerminal which can connect to forums, emails, relay chatting, file transfer etc.



For some noob linux users, have you tried browsing the web using your Terminal command line interface?

There is some enhanced command lines that can be use in order to browse the web with CLI or Terminal. I use this mostly in some forum sites and emails.

Here's how.

#For Ubuntu you can use the 'w3m' command

#open your Terminal

$ w3m www.google.com

# Or you may explore the command extension for your preference with the help menu

$ w3m --help
or
$ w3m

There are also other which has same function and feature. You may also try 'links', 'links2' & 'lynx'
depending on which flavor you'd prefer. For me, I use links and links2 command. Also, some mouse clicks works with it, but still requires more of a typing skills.

You may also install it all so you can shift either which to use.

$ sudo apt-get install lynx

ex.
$ lynx www.xcon-technix.blogspot.com

$ sudo apt-get install links

ex.
$ links www.xcon-technix.blogspot.com

$ sudo apt-get install links2

ex.
$ links2 www.xcon-technix.blogspot.com



--Cyb3rc0n-05092010

/end

How to connect to a wireless network from the Ubuntu command line

Why use a friendly GUI when there’s cryptic shell commands out there?

Here’s how I connect:


$ sudo iwlist eth1 scan # eth1 is my wireless card.
eth1 Scan completed :
Cell 01 - Address: 0A:1D:19:15:C2:C1
ESSID:"airborneaccess"
Mode:Master
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=88/100 Signal level=-44 dBm Noise level=-81 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000003befa89182



That scan lists every available access point. The important piece of information to extract here is the ESSID. Now I set my wireless card up to connect to that ESSID:


$ sudo iwconfig eth1 essid "ESSID of your acceesspoint"


And finally, I tell my card to request an IP address from the router:


$ sudo dhclient eth1 # gimme an IP address plz!
There is already a pid file /var/run/dhclient.pid with pid 6911
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.6
Copyright 2004-2007 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/eth1/00:1c:bf:96:7e:21
Sending on LPF/eth1/00:1c:bf:96:7e:21
Sending on Socket/fallback
DHCPREQUEST of 192.168.1.112 on eth1 to 255.255.255.255 port 67
DHCPACK of 192.168.1.112 from 192.168.1.1
bound to 192.168.1.112 -- renewal in 251284 seconds.


I can type these three commands way faster than waiting for the GUI to fire up. Here they are again, without all the output:


$ sudo iwlist eth1 scan
$ sudo iwconfig eth1 essid "ESSID of your acceesspoint"
$ sudo dhclient eth1


Sometimes, I need to connect to a network with a hidden ESSID. That’s just as easy. I just configure the ethernet card to connect to anything:


$ sudo iwconfig eth1 essid any # any is a keyword, not the name of an ESSID.


Finally, some networks require an access key. Sometimes, people can give you the human-friendly version, and you can type that in like this:


$ sudo iwconfig eth1 key s:password # translates to the hex for me.


Note the s: in front. That translates what I type into the hex jibberish.

Other times, people insist on giving you the goofy string of hex digits, so you can set it like this:


$ sudo iwconfig eth1 key ACDB-1234-1234-EFG2

How to connect to a wireless network from the Ubuntu command line

Why use a friendly GUI when there’s cryptic shell commands out there?

Here’s how I connect:


$ sudo iwlist eth1 scan # eth1 is my wireless card.
eth1 Scan completed :
Cell 01 - Address: 0A:1D:19:15:C2:C1
ESSID:"bestcoffee"
Mode:Master
Channel:5
Frequency:2.432 GHz (Channel 5)
Quality=88/100 Signal level=-44 dBm Noise level=-81 dBm
Encryption key:off
Bit Rates:1 Mb/s; 2 Mb/s; 5.5 Mb/s; 11 Mb/s; 6 Mb/s
9 Mb/s; 12 Mb/s; 18 Mb/s; 24 Mb/s; 36 Mb/s
48 Mb/s; 54 Mb/s
Extra:tsf=0000003befa89182


That scan lists every available access point. The important piece of information to extract here is the ESSID. Now I set my wireless card up to connect to that ESSID:


$ sudo iwconfig eth1 essid "bestcoffee"


And finally, I tell my card to request an IP address from the router:


$ sudo dhclient eth1 # gimme an IP address plz!
There is already a pid file /var/run/dhclient.pid with pid 6911
killed old client process, removed PID file
Internet Systems Consortium DHCP Client V3.0.6
Copyright 2004-2007 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/

wmaster0: unknown hardware address type 801
wmaster0: unknown hardware address type 801
Listening on LPF/eth1/00:1c:bf:96:7e:21
Sending on LPF/eth1/00:1c:bf:96:7e:21
Sending on Socket/fallback
DHCPREQUEST of 192.168.1.112 on eth1 to 255.255.255.255 port 67
DHCPACK of 192.168.1.112 from 192.168.1.1
bound to 192.168.1.112 -- renewal in 251284 seconds.


I can type these three commands way faster than waiting for the GUI to fire up. Here they are again, without all the output:


$ sudo iwlist eth1 scan
$ sudo iwconfig eth1 essid "bestcoffee"
$ sudo dhclient eth1


Sometimes, I need to connect to a network with a hidden ESSID. That’s just as easy. I just configure the ethernet card to connect to anything:


$ sudo iwconfig eth1 essid any # any is a keyword, not the name of an ESSID.


Finally, some networks require an access key. Sometimes, people can give you the human-friendly version, and you can type that in like this:


$ sudo iwconfig eth1 key s:password # translates to the hex for me.


Note the s: in front. That translates what I type into the hex jibberish.

Other times, people insist on giving you the goofy string of hex digits, so you can set it like this:


$ sudo iwconfig eth1 key ACDB-1234-1234-EFG2

Lucid Lynx 10.04 LTS

Upgraded to new LTS version of Linux Ubuntu 10.04 64bit




But still my lapbox is in dual boot with Windows 7 and using GRUB as my boot loader to select either OS. I use linux most of the time, whenever some work related compatibility doesn't seem to run in linux, thats the time I use to run windows 7.

My Untangle Box

I have recently put up a dedicated server box for my Firewall Enhancement in replace to OpenDNS. This serves my IPS/IDS, Spam Blocker, Ad Blocker, Phish Blocker, and most importantly the Web Filter. Below are the change log feature of version 7.2 from 7.1 you can check out full version features at www.untangle.com



Untangle 7.2 Release Features

We are pleased to announce general availability of Untangle 7.2. Our latest version includes a new free application for internet access control, as well as a host of enhanced features and improvements.
Captive Portal

Terms-of-Use Acceptance: Most businesses, schools and government departments have an Internet policy in force. However, raising awareness of it, and ensuring adherence to it, remains a problem. Untangle Captive Portal enables organizations to display a mandatory default web page to all users, before they are able to access the internet. This Captive Portal web page can display and enforce an acceptable use policy, as well as authenticate users, to control internet access.

Organization may wish to require users that want access to the internet to first agree to the organization’s terms of use. Only on acceptance are they given access to the internet.

Authentication Mechanisms: Captive Portal supports a wide array of authentication mechanisms, from basic local directory-based authentication (on the Untangle server) to authentication through an Active Director server or RADIUS server when coupled with Untangle's Directory Connector.

Maximum Flexibility: Captive Portal is highly customizable. It allows organizations to establish User Defined Capture Rules, to handle a variety of exceptions that may be required. For example, authentication may only be required during a specific time period; certain computers and users may be exempt from authentication by adding them to Pass Lists

Customizable: Captive Portal has a completely customizable log-in page, which allows for organizations to add their own messages to the log-in screen. Web developers can write fully custom login pages allowing for more complex setups, like charging users for internet access.

Access Logs: All attempts to log in to the internet through the Captive Portal are automatically logged. This provides a clear acceptance-of-terms audit trail for organizations and with it the teeth to enforce policy.
Directory Connector

Untangle's AD Connector has been renamed Directory Connector. This is because it now supports both Microsoft Active Directory server, and RADIUS server. This provides a wider range of user directories against which Untangle administrators can authenticate users.

Directory Connector now supports the notion of groups in Microsoft Active Directory server. This significantly reduces the administrative burden for Untangle administrators, as polices can be set for existing AD groups and will automatically apply to all users and subgroups within that group.
Reports

Many enhancements have been made to Reports, including:

* Daily, weekly and monthly reports
* New Highlights: a Summary of all reports
* New "Server" reports show memory, disk, CPU, swap

Other enhancements

For a full list of improvements in Untangle 7.2, please visit
http://wiki.untangle.com/index.php/7.2_Changelog

ZTE MF637 internal parts "SmartBro Plug-It USB"

I was eager to put an external antenna to my USB modem ZTE MF637, an HSDPA/HSUPA 3.75G from SmartBro Plug-It. I found two internal antenna, one might be the GPRS/EDGE and the other one is for 3G. Though I can't determine well which antenna is 3G and the other. Both has different frequency of operation, whereas 3g UMTS is 2100Mhz and so on.

There is only one internal antenna connector, and which I think is for GPRS/EDGE only.

Earth Hour

Switch off your lights for (1)one hour, tonight 8:30pm-9:30pm March 27, 2010.