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November 16, 2010

Facebook Want Your E-Mail


On monday morning in San Fransisco, Facebook CEO Mark Zuckerberg unveiled may be the company's most ambitious technical project yet. An integration of facebook's internal messaging system with it's user's personal e-mail account. Facebook customers will now be able to get an e-mail address of the form 'user@facebook.com', but the system will also work with whatever e-mail service they are already use.
Facebook isn't pitching this an alternative to web based e-mail like Yahoo Mail, Hotmail and Gmail. "We don't expect anyone to wake up tomorrow and say I'm going to shut down my Gmail account and switch exclusively to facebook. Zuckerberg told the assembled audience in San Fransisco. Instead, it's way to add e-mail as yet another for facebook users to connect and converse with others, including those who aren't on facebook.
Rather than steal customers from Google, Facebook is trying to bring those customers existing e-mail account into its ever spreading reach.
Should Google launch its rumored social network in the next few month, facebook users will have less reason to switch to another network simply because it's integrated with Gmail. Technology Review

February 18, 2010

Microsoft and Yahoo deal, so what next...



in Thursday, The US and European regulator have cleared the way Microsoft and Yahoo! to blaze on with a planned tie up aimed at taking on internet search king Google.

Paving the way for microsoft to take over the bussiness of providing search results to Yahoo while Yahoo will get to sell search ads on both Yahoo and Bing. Yahoo is busy reminding anyone who will listen that it will still control the way search results are presented on its pages, while microsoft thinks it can improve its search algorithms with access to yahoo's massive audience. it will take some time for the companies to implement the complicated deal.
The transition will involve moving Yahoo! search platforms to Microsoft, with Yahoo! running sales relations with both companies premium search advertisers global.
Google opposed a Microsoft to take over Yahoo! and had proposed it own alliance with the struggling internet firm, but backed off from the plan after it was frowned upon by the US regulator.

Analysts are divided on how much closer the Microsoft-Yahoo! tie up will take either company to google, the overwhelming leader in a web search advertising market that research firm forrester estimates will be worth more than 30 billion dollars in 2014 in the United States Alone.

" The deal combines the second and third player into one so you have a bigger number two", said analysts Rob Enderle of Enderle group in Silicon Valley.

Since the start of the year, Google has rolled out Google nexus One mobile telephone and buzz social networking at its free email service, and taken on the Chinese government over internet cencorship in that country. If Google follows through on a threat to shut down its China search engine, that would mean less competition for microsoft in market ruled by local online query service Baidu.

Microsoft and Yahoo said that they continue to work with regulators in South Korea, Taiwan and Japan, whose approval is needed for the deal to be launched in thosed countries.

Does Google care...?
it seems nonplussed by the deal, but that's mainly for show; Google will definitely watch the implementation stage to see how the combined partnership affects the search experience and advertiser interest.

January 13, 2010

Review Google Nexus One



The coveted "Google phone" is finally here, but the HTC Nexus One ($180 with a two-year contract with T-Mobile, or $530 unlocked; prices as of January 12, 2010) isn't quite the superphone that Google intimated it would be. It lacks some valuable features--like multitouch and Outlook calendar syncing--that we've seen on competing models, and the Android keyboard can be difficult to use. That said, the Nexus One's speedy Qualcomm Snapdragon 1GHz processor definitely sets it apart from the Android pack in performance.

One asterisk attached to the phone's performance involves its interaction with the T-Mobile network. The phone has run into some network issues, a distressing shortcoming on a phone with so many connected features. Nevertheless, it is a very good handset and marks real progress for the Android platform.
The Nexus One launch was not just about the hardware: This is the first phone to run Android OS 2.1. It hasn't been announced when--or if--other phones, like the Motorola Droid (which runs Android OS 2.0) or the current crop of Samsung Android phones (all of which run 1.5) will get this update.
Android OS 2.1 adds some lively visual and aesthetic tweaks to the otherwise bland operating system--such as interesting animated wallpapers of falling leaves or waving grass. These look good on the Nexus One's display, but they're a bit distracting and they seem likely to cut into the phone's battery life at least a little bit. (You can opt for traditional static wallpaper if you prefer.)

You get five homescreens (up from the standard three) for widget and shortcut personalization. Of course, that's nothing new for Motorola Cliq and HTC Hero users: The MotoBlur and SenseUI user interfaces from Motorola and HTC, respectively, also gives users five homepages.

To use an Android phone, you must have a Gmail account, but you can also set up POP3 and IMAP Web-based e-mail accounts easily, and you can sync your Outlook account via Exchange.

What makes the Nexus One stand out from its competitors isn't its OS or its design, though. It's what lies under the hood. The powerful 1GHz Qualcomm Snapdragon processor makes the phone fly. Apps loaded almost instantaneously, and Web pages opened quickly. I especially appreciated the Snapdragon's power as I flipped through the Android 2.1's updated photo gallery app.

Call quality over T-Mobile's 3G network was quite good. Voices sounded clear and natural with ample volume. Callers on the other end of the line were generally pleased with the call quality as well, though some reported that my voice sounded a bit distance. Most of my contacts could hear me clearly, even when I was standing on a busy San Francisco street corner. Ginniy Mies,PCWorld. Sort by Digi Camp.

January 7, 2010

Microsoft Highlights at CES 2010



Steve Ballmer's keynote address at the 2010 International Consumer Electronics Show (CES) did not unveil the rumored Microsoft Courier tablet PC. Ballmer did take the opportunity, though, to reveal an HP tablet PC dubbed the "Slate".

The HP Slate was underwhelming, to say the least. Hailed by Ballmer as "something that's almost as portable as a phone and that's as powerful as a PC running Windows 7", the demonstration showed a flat panel computing device that seemed more equivalent to a color Kindle than to a Windows 7 wonder-tablet.
Dell followed in HP's tracks, revealing details of its own slate device. Apparently the PC world has decided to co-opt the rumored name of the Apple tablet PC, "iSlate", by adopting the term "slate" to replace "tablet" as the default name for the flat-panel form factor. Of course, HP took it a step farther by actually naming its device the Slate to further confuse things.

The legions of Apple faithful are quick to speculate that Ballmer and HP called an audible at the line of scrimmage and rushed out the HP tablet primarily to try and preempt the rumored unveiling of the Apple "iSlate" allegedly scheduled for later this month. With hype and speculation over the Apple tablet at a fever pitch, and Apple stock going up accordingly, perhaps Microsoft and HP thought they could steal its thunder by beating it to the punch with a tablet of their own?
If revealing the HP Slate at Ballmer's keynote was, in fact, a scramble to try and steal Apple's thunder and be the first out of the gate with a hot new tablet...I mean slate PC, it backfired. Exploiting such a high profile event as Ballmer's keynote speech at CES for an underwhelming presentation of a mediocre device just lowers the bar for Apple. PCWorld(News), ZDNet(Video)

January 5, 2010

Google Nexus One Cellphone



Google Tuesday unveiled its long-anticipated new smartphone, Nexus One, which costs $179 with a two-year service contract.

The phone, available now, reinforces Google's position as a major player in the smartphone market -- and issues a challenge to its rivals and partners alike.

The Nexus One runs an updated version of Google's Android operating system. It has a 3.7 inch touchscreen display, with a 1 gigahertz processor from Qualcomm. It includes a 5 megapixel camera for video and photos, a global positioning system (GPS), and stereo Bluetooth connection for headphones.

The battery will last for up to seven hours of talk time, or up to five hours of Internet use, on a 3G cellphone network, Google says.

The phone, available online at google.com/phone, costs $179 with a two-year contract from T-Mobile. Similar offers will be available from Verizon Wireless and Vodafone (a British cellphone company) in 2010, Google says.

Consumers can also buy an unlocked phone, without a contract, for$529. Since the current model uses GSM cellphone technology, it work with AT&T's network as well as T-Mobile's. The future model, being designed for Verizon, will feature CDMA technology, used by Sprint, MetroPCS, Cricket and other carriers.

Rival Apple's iPhone costs from $99 to $299.

The Nexus One price didn't impress longtime Google watcher Danny Sullivan, editor of SearchEngineLand, who asked Google executives why they introduced a phone with similar pricing to what's already out there. Sullivan mentioned reports that Google would one day introduce a free, ad-supported phone. "Where is that?" he asked. "I want the revolution from Google."

Andy Rubin, who runs Google's Android division, replied, "Before you can revolutionize the world, you have to have a mechanism in which you're selling products. Let's put the best class of products in the store."

Other manufacturers, including Verizon and Motorola, have already released Android phones, but the Nexus One is the first to be rolled out by Google. Manufacturer HTC, a Taiwanese company best known for the Touch smartphone, is actually building the device.

The message to consumers from today's announcement is that Nexus One is the flagship Google phone, and the others aren't as good, says Michael Gartenberg, an analyst with Interpret.

"If I was a (Motorola) Droid customer who just bought the phone a month ago, I might not feel so good about the purchase," he says. Google "made it clear that not all Android phones are created equal."

Google's Rubin says that by having its own store, Google could potentially lower the costs of wireless plans, "because(the company) won't have the built-in costs" of heavy advertising.

The Nexus One includes a feature new to Android: active noise cancellation technology that will push out background noise when in a busy area.

Another highlight is a feature that lets you dictate e-mails, Tweets and Facebook posts without having to type.
It's an extension of Google's voice search, already available on other Android phones.

On the iPhone, similar functionality is available via a Dragon Dictation app, from the company that makes speech recognition software for PCs.

Other apps on Nexus One include YouTube, Gmail, and Maps.

Gartner analyst Ken Dulaney says it's significant that Google is selling the phone directly via an online store. "If I was Amazon, Best Buy or Radio Shack, I'd be worried," he says. "Google is now in the retail phone business and if it turns out to be big, this is going to affect them. Its like what Dell did to the PC business."

Google could also undermine carriers by offering the unlocked model. Unlocked phones aren't very popular in the U.S., where consumers like subsidies, says Gartenberg says. But Rubin says that overseas, as many as 50% of phones are sold unlocked.

The Nexus One launched Tuesday in four markets: The United States, the United Kingdom, Singapore and Hong Kong. by Jefferson Graham, Michelle Kessler, and Bratt Molina (USA Today)

December 30, 2009

Seorang Hacker Jerman Menjebol Kode Enkripsi GSM



Karsten Nohl, seorang pakar keamanan komputer asal Jerman berhasil menjebol kode enkripsi rahasia teknologi Global System for Mobile Communication (GSM), sehingga memungkinkan pembicaraan telepon melalui jaringan GSM bisa disadap oleh siapapun

Ini merupakan suatu perkembangan yang mencengangkan, karena teknologi GSM yang telah berusia 22 tahun, kini merupakan teknologi paling populer, digunakan sekitar 3,5 miliar orang, dan menguasai 80 persen komunikasi di seluruh dunia.

Karsten Nohl, 28 tahun, mendemonstrasikan cara menjebol A5/1, pada ajang berkumpulnya para peretas international "Chaos Communication Congress", di Berlin, pekan ini. A5/1 adalah teknik enkripsi berbasis algoritma 64-bit, yang dipakai luas di industri GSM.

Saat ini, banyak yang memandang bahwa sistem algoritma 64-bit, sudah kurang memadai. Sekarang, standar algoritma 128- bit lah yang dipandang masih cukup kuat untuk memproteksi data-data.

Nohl, bisa menjebol enkripsi tadi, menggunakan jaringan komputer yang menjajal setiap kombinasi enkripsi dari triliunan kemungkinan yang ada. Seluruh data keluaran direkam dalam tabel yang sangat panjang, yang dapat memecahkan kode enkripsi dari percakapan telepon maupun teks pesan pendek pelanggan GSM.

Menurut Nohl, untuk melakukan penyadapan terhadap miliaran pelanggan GSM di seluruh dunia, cuma butuh sebuah komputer yang biasa digunakan untuk bermain game, dan sebuah peralatan komunikasi radio seharga US$ 3000 (sekitar Rp 30 juta). Bahkan sinyal GSM bisa disadap secara real time dengan perangkat seharga US$ 30000 (sekitar Rp 300 juta), kata Nohl.

"Ini menunjukkan bahwa kemanan jaringan GSM sudah tidak memadai lagi. Kami sedang berupaya menekan para operator untuk mengadopsi langkah-langkah keamanan yang tepat untuk melindungi para pelanggan ponsel," kata Nohl, dikutip dari laman DailyTech.

GSM Association sendiri, sebagai organisasi yang mengelola standar teknologi GSM, telah merancang penerus algoritma A5/1, yang bernama A5/3. Namun sistem tersebut gagal untuk bisa dijadikan sebagai standar industri.

Kini tabel panjang berisi data yang bisa memecahkan enkripsi GSM sudah beredar di torrent-torrent (saluran mengunduh file) di seluruh dunia. GSMA menuduh Nohl melakukan aksi yang ilegal karena dianggap tidak sejalan dengan semangat melindungi privasi panggilan telepon pelanggan.

Namun Nohl, membantah anggapan itu. Penyandang gelar PhD dari Jurusan Computer Engineering, University of Virginia itu mengatakan langkahnya murni merupakan aktivitas akademik yang dilakukan di ranah publik, dan ia tidak mengggunakan temuannya untuk menyadap siapapun.

"Kami juga tidak merekomendasikan orang memanfaatkan informasi ini untuk perbuatan melanggar hukum. Yang kami lakukan adalah memperjuangkan agar operator selular bisa menggunakan keamanan yang lebih baik daripada yang ada sekarang."

Nohl yang merupakan pengguna BlackBerry GSM, juga mengaku kini agak berbeda dalam menggunakan ponselnya. "Tentu saja kini saya lebih hati-hati. Saya menjaga kerahasiaan pembicaraan telepon saya di line lain yang telah dienkripsi". Viva News

December 13, 2009

Tips Aman Menggunakan Facebook

Jika anda sering menggunakan social networking terutama facebook, berikut ini tips aman menggunakannya...
1. Jangan terburu-buru menerima pertemanan. Anda bisa menyetujui teman sesuai dengan aturan baku yang ada, yakni hanya orang yang dikenal, suka dan percaya, atau rekomendasi dari teman anda. Seorang teman bukan menjadi sebuah link yang mudah hanya diklik. Karena banyak link2 yang beredar itu hanya untuk menjebak anda.

2. Anda bisa mempelajari dengan baik sistem privasi di setiap situs jejaring sosial di mana bergabung, seperti di Facebook. Gunakan pengaturan yang ketat menurut petunjuk dasar. Anda dapat membuka diri kepada teman yang benar pada saatnya dan usahakan untuk tidak memberikan data Anda terlalu banyak dan terlalu cepat. Lagipula baru2 ini facebook baru mengupgrade layanan privasi penggunanya menjadi lebih spesifik. Anda bisa mengaturnya di Account Privacy anda.
3. Asumsikan apapun yang Anda masukkan di situs jejaring sosial akan bisa dilihat di Internet selamanya. Sekali diposting, maka data Anda dapat dicari dan diindeks sehingga data akan terus online, bagaimanapun langkah yang dilakukan untuk menghapusnya. Karena posting anda, group anda dan beberapa item account anda yang ada di facebook akan segera terindex di search engine seperti google...
4. Hati2 untuk menclick iklan2 layanan yang ada di facebook, karena sebagian akan membawa anda ke page facebook yang fiktif, jika tiba2 anda mengclick sebuah link atau layanan iklan, dan tiba2 meminta user dan password anda lagi, sebaiknya tidak anda isi.
5. Jadikanlah layanan social networking ini sebuah ajang pertemanan, media anda berinteraksi, manfaatkanlah sebaik mungkin, jangan menjadikannya ajang untuk menunjukkan seberapa vulgar anda.
Semoga beberapa tips ini dapat membantu anda untuk menggunakan layanan social networking ini sebaik mungkin...

November 20, 2009

Microsoft Rilis Tools SDK buat Aplikasi Facebook


Beberapa waktu yang lalu Microsoft merilis tools SDK (Software Development Kit) untuk membuat aplikasi Facebook di Silverlight dan Windows Presentation Foundation. SDK ini akan menjadi aplikasi third party yang support untuk Silverlight dan WPF.

SDK ini hadir lengkap dengan sample dan tool untuk membantu pengembangan aplikasi facebook di ASP.Net, Silverlight, WPF dan Winforms. Fitur lainnya dalam SDK Facebook ini termasuk source code untuk API (Application Programming Interface), komponen, control dan sample. Selain itu terdapat pula library untuk developer Facebook agar mudah mengembangkan teknologi lainnya, seperti Java Script, PHP, Action Script, dan iPhone.

Microsoft Siap Perang Browser

Setelah Browser kepunyaan Microsoft digerogoti beberapa browser seperti Mozilla Firefox, opera, dan browser pendatang baru Google Chrome, kini Microsoft siap bertarung dengan browser saingannya.

Untuk itu, Microsoft kemudian mengumumkan adanya Internet Explorer 9 terbaru dalam event Professionela Developers Conference di Los Angeles. Steven Sinofsky, presiden unit Windows, menunjukkan beberapa perubahan dalam text dan grafis di browser IE9. Microsoft baru memulai mengerjakan Internet Explorer ini sejak 3 minggu lalu, tambah Sinofsky. IE9 akan dibuat mengikuti standard browser web kebanyakan seperti HTML (Hypertext Markup Language) dan CSS (Cascading Style Sheets).