HP Camera settings so Webcam On Ubuntu

The following documentation is how to make hp camera into a webcam so that we can utilize a relatively rare feature to be utilized. for this documentation uses MT6225 device that is usually embedded in china hp products ex. beyond, nexian etc.
hp coincidence that in use is beyond.

The following are the steps:

~ Connect the hp to usbnya cable company, then the mob will see several menus and select the webcam.
~ Check whether the device detected
$ Sudo dmesg | grep usb

aq get the following pieces:

..
[257.124039] usb 2-2: new full speed USB device using uhci_hcd and address 2
[257.341679] usb 2-2: configuration # 1 chosen from 1 choice
[257.372519] input: MT6225 as / devices/pci0000: 00/0000: 00:1 d.0/usb2/2-2/2-2: 1.0/input/input10
[696.552127] usb 2-2: USB disconnect, address 2
[726.192072] usb 2-2: new full speed USB device using uhci_hcd and address 3
[726.465646] usb 2-2: configuration # 1 chosen from 1 choice
[726.496515] input: MT6225 as / devices/pci0000: 00/0000: 00:1 d.0/usb2/2-2/2-2: 1.0/input/input11
[1664.000121] usb 2-2: USB disconnect, address 3

if you find such information can be ascertained that means your device has been detected hp

~ Install UVC webcam driver
$ Sudo apt-get install luvcview
$ Sudo apt-get install uvccapture

if it is now open your cheese applications.
$ Sudo cheese
if not already installed to do the installation.
$ Sudo apt-get install cheese

you can now has an webcam that can be taken anywhere

Setting Modem in Ubuntu Venus VT12

One interesting experience is when I create a Dial-Up Modem CDMA Modem VT12 use with Flexi Card Unlimited.

Basically, CDMA Modem setting in all Linux distributions the same, also on Ubuntu. The advantages are most felt when setting up the CDMA modem in Ubuntu is that we do not require special drivers, different from the "Window" which requires us to install the drivers built-Venus VT12.

Setting Dial Up Modem Venus VT12 in Ubuntu is very easy, even for newbie.
steps are:

1. Plug the modem into the Company and make sure the modem is already kedetek ama Ubuntu

To check if your modem is already kedetek what has not lived her entrance at Terminal Ubuntu then type "dmesg". Klo dah words "ttyUSB0" or "ttyUSB1" or "ttyUSB2", etc. in one row of the result command "dmesg" means the modem was successfully recognized by Ubuntu dah. This applies not only to modems Venus, but for other modems.


2. One of the tools to create a Dial Up is the "wvdial". To install wvdial please download here. Then the downloaded earlier in the extract into a folder, for example extracted in / home/Venus12


3.ketikkan command in the terminal

caprone @ ubuntu-desktop: ~ $ cd / home/Venus12

sudo dpkg-i *. deb


4.edit wvdial configuration by typing the command in terminal

gksudo gedit / etc / wvdial.conf

replace commands in the wvdial.conf with the following command


[Dialer Flexi]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0 = 0 & C1 & D2 FCLASS = 0
Modem Type = Analog Modem
Baud = 230 400
New Grab Bag = yes
Modem = / dev/ttyUSB0
ISDN = 0
Phone = # 777
Password = telkom
Username = xxxxxxxxx @ free
FlowControl = crtscts
Stupid Mode = 1
Compuserve = 0
Idle Seconds = 300

Save and exit

5.Untuk to dial the modem type the command "sudo wvdial" (without the quotes)
kalo dah no writing

Primary IP Address: xxx.xxx.xxx.xxx
Secondary IP Address: xxx.xxx.xxx.xxx

at the end of the text that appears, then the connection is successful dah. Continue by browsing .....

6.Untuk disconnect just press the "Ctrl c"
Those are some steps setting wvdial using VT12 Modem in Ubuntu.

Hopefully help ......

after getting no IP
then you can surf. if it is not used, you can stop the software with Ctrl c

Download wvdial here

Introduction and Explanation Computers

Computers in the term has different meanings for everyone. The term comes from the Latin "computare" which means to calculate / to reckon

According Blissmer (1985), the computer is an electronic device capable of performing several tasks, namely to receive input, process the input according to the instructions given, keep the commandments and the results of its processing, and provides output in the form of information.

According to Sanders (1985), the computer is an electronic system to manipulate data quickly and accurately as well as designed and organized in order to automatically receive and store input data, process it, and produce output based on instructions that have been stored in the memory. And many more experts who are trying to define it differently on the computer. However, in essence it can be concluded that the computer is
an electronic device that can receive input, process input, provide information, using a program stored in computer memory, can store programs and data processing, and works automatically.

From the definition, there are three important terms, namely the input (data), data processing, and information (output). Data processing using a computer is known as electronic data processing (PDE) or elecronic data processing (EDP). Data is a collection of events that removed from a fact (fact), can be numbers, letters, special symbols, or combination of all three. The data still can not tell you much that needs to be further processed.

Data processing is a process of manipulation of data into a form that is more useful and more means, namely in the form of an information. Thus, information is the result of a data processing activities that provide a more meaningful form of a fact. Therefore, electronic data processing is the process of manipulation of data into more meaningful form of an information by using an electronic device, namely a computer.