Rabu, 16 Desember 2009

there is no title, i just try it

Most,people say that Open Source software identical with free (no need to pay), but that doesn’t mean all of software Open Source are 100% free.

I suggest to better use open source software

My Knowledge About History of Open Source
As we now, open source was be for log time ago. That at first just be a free software and then come software proprietary that was maden by a company. The came of software proprietary mendominasi industri software dengan cepat, untill come free software for alternatif sollution.
When IBM and the other vendor selling computer with big form on year 1960, on the same time they use software that “free”, in here “free” has mean free share with the users, it’s different with modify the software in accordance with the user desires because having given its source code allowed openly. After that, changes come, year-end 1960 IBM doesn’t give source code again.

My Opinion about Facebook Affects Some People

Now, there is appear again the new form of Internet application, that is social networking. For example Facebook and tweeter. Now in every new cell phone’s promotion or advertising i’m sure that is name of facebook. Facebook has been popular, some of the users of Internet want something that different. Then appear Tweeter. Now Tweeter has also like facebook do.

In fact, we realize or not, the Internet users that at first they don’t now nothing except e-mail and chatting, now they must see their friends status of facebook. More over para housemaid are also follow their boss to use Facebook. Although they just use local cell phone, but it’s not bad,if just could be he/she joining in and making friends with her/his boss. You can try to ask your housemaid,ask he or she, “do you have a facebook?”. Don’t prohibited, but rather is intended to be used properly and correctly!

Jumat, 27 November 2009

Speaker Ultra Slim

Its heard so cool if you have a speaker that’s slimmer than a TV flat ultra slim what published on commercial break.

FleXspeaker is developed by a company from Taiwan. ITRI (the name of company) was displayed a speaker product that very slim. So we probably never know where this speaker was installed in wall or some place. FleXspeaker not only slim but also flexible so you can curving following surface form that would you install in.

FleXspeaker also consume just a litle power, so this is very perfect if you want to using it with other hardware portable. .

But in the weakness, FleXspeaker just can produce output until 20 KHz.

PlayStation 3 to go 3D

It is 3D season now. Sony’s PlayStation 3 is going 3D next year. It is bringing a 3D mode to Sony’s console that will work with all existing games by next year. But first, you will need to buy a TV that will support 3D. And then you will have to wait until you get a hang of this console and then you can play all your life, until the next generation gaming effect is released. It looks like soon enough this world is going to turn into a virtual reality. Sad but it may be true!


This gadget is very interesting, but this is just only still in the concept, we call it, "Infinity Book". The form of his Gadget reader is looks like a newspaper that can fold and save in your bag.

Is designed by Ewald Neuhofer, this Infinity book towards to brochure ore newspaper than a digital book like other gadgets. This gadget have many features like touchscreen, scrolling with one hand and you can flipping to next page like newspaper.

Rabu, 04 November 2009

The Safety Advantages of Bluetooth Wireless Headsets

With bluetooth headsets are hands free, very useful for you that energic or vory busy. You can do anything withouth feel not enjoy with wire around you. For example you can jogging with bluetooth wireless headsets or another example fireman can use this when he works to comunicate with his partner.

Bluetooth wireless headsets are most often used in combination with Bluetooth enabled phones. This lets you use your cell phone without having to hold it up to your ear and without having that annoying cord that gets tangled up and caught on things. You can hear mp3 when you are driving you can also rechieve a call.

The other advantages from using bluetooth wireless headsets is it gives more crystal clear quality sound.

If you considering about fitur, you can think about your needs.

Inspired from Mr. Todd class

Rabu, 21 Oktober 2009


Liquid Crystal Display (LCD) is thin, flat panel used to displaying electronicaly information. Usually used by computer and television. Its lightweight construction, portability, and ability to be produced in much larger screen sizes than are practical for the construction of cathode ray tube (CRT) display technology. Its low electrical power consumption enables it to be used in battery powered electronic equipment.

Selasa, 06 Oktober 2009

Flash Memory Vs. External Hard Drive for Data Storage


· The most important factor is probably the cost. In terms of dollars per gigabyte (GB), an external hard drive is superior to flash memory. You can buy a 1 terabyte (TB) drive--1,000 gigabytes--for less than 100 dollars. Meanwhile, a 64GB flash drive will cost you about $150, and a 128GB flash drive goes for around $400. As larger sizes are introduced, the older ones will drop in price, but there will always be a substantial spike for the premium model.

Storage Capacity

· Furthermore, 512GB is the largest flash drive currently available, and flash memory has always trailed hard drives in storage capacity; do not expect this gap to close any time soon. Three-terabyte external drives are available, and you can expect this ceiling to increase about 500 GBs every six months, judging by historical trends. You can even purchase 4TB and 6TB "drives," but these enclosures actually just hold multiple 2TB drives.


· As far as transfer speeds go, both flash memory and hard drives are limited by USB 2.0's limit of 480 megabits per second, or 60 megabytes per second. However, many external hard drives also offer an external connector for "eSATA," which allows a standard hard drive to operate at its typical 150-megabyte peak rate.

If your computer does not have an eSATA connector, you can buy a peripheral card for about $25. Laptop users can buy CardBus cards for eSATA as well, for around $30.



Flash drives are small but expensive per gigabyte.

When it comes to portability, however, flash memory is king. Although it is expensive, a thumb drive can fit on a key chain or around your neck on a lanyard. Flash drives are much lighter and smaller than any external drive on the market. Plus, you do not need cables to attach them; just plug them in to a USB 2.0 port on your computer.

Power Requirements

· Another advantage to flash drives is power requirements. Most external hard drives require an AC adapter plugged into the wall or into a power strip. A flash drive, however, draws all the power it needs from a USB port. If you lose your AC adapter, you may have to contact the manufacturer for a replacement, and if the product has been discontinued, a replacement may not be available.

I took from: http://www.ehow.com/about_5383033_flash-hard-drive-data-storage.html

Selasa, 29 September 2009


i think notebook cooling pad is important to every one that have notebook. That use to extra cooling device and notebook pad.

this use to cover your notebook from small things, like dust or bumpy place.

maybe you can use it to accessories your notebook.

i think if you additional it to your notebook, it can make your note book is seem interest because flickering lights inside notebook cooling pad. this thing also have many design and variant.

Jumat, 11 September 2009

Praktikum Komputer dan Internet


Pada tanggal 11-09-2009 diadakan pelatihan pembuatan blog dengan menggunakan Windows Live Writer di  LAB SI Universitas Kristen Duta Wacana dengan pengajar Mr. Katon Wijana dan Mr. Erick Kurniawan.


Blue hills


Gambar peta