Archive for category Teknoloji Haberleri – Technology News

Date: Nisan 19th, 2010
Cate: Teknoloji Haberleri - Technology News

Kol saati telefon

Kol saati telefon

Kol saati telefon

Günümüzde çığır açan kameralı telefonlar dokunmatik telefonlar, televizyonlu telefonlar derken şimdide kol saati cep telefonu icat edildi. Normal kol saati ebatlarında olan telefonun özelliklerinde ise yok yok.

Kolunuzda taşıdığınız saat büyüklüğündeki telefonun özellikleri arasında 1.3 MP kamerası ile fotoğraf çekimi ve video kaydı var. Dokunmatik TFT ekranı, 2 GB’a kadar hafıza kartı desteği, WAP, GPRS, bluetooth, MP3 ve MP4 çalma özelliği, titreşimi, oyunları, polifonik sesler ve diğer standart telefonlardaki tüm özellikleri kol saati büyüklüğündeki telefona sığdırılmış. Üstelik kol saati telefonun ekranının küçük olması nedeniyle mesaj yazmakta zorlanılmasın diye harfe duyarlı dokunmatik ekranı bulunuyor. Bu özellik bazı çok gelişmiş cep telefonlarında dahi bulunmuyor.

Telefon çaldığında nasıl görüşme yapacağım diye telaş etmeyin. Görüşmelerinizi ister bluetooth kulaklıkla yada handsfree özelliğiyle sağlanabiliyor. Normal telefon gibi kulağınıza götürüp görüşmenizi gerçekleştirmeniz için saati kordonundan ayırarak normal telefon gibi görüşmenizi sürdürmenize yardımcı oluyor.

Kol saati cep telefonu bilgisayarın USB girişinden şarj ediliyor. Ortalama 4 gün giden şarjı ile kullanıcılarını mutlu ediyor. Kol saati cep telefonunun fark edilmesi zor olduğundan casusluk amacıyla kullanılabilirliği artacak gibi görünüyor.

Piyasada yaklaşık 500 YTL civarında satışta bulunan kol saati cep telefonuna 1 yılda garanti veriliyor.

Date: Nisan 13th, 2010
Cate: Teknoloji Haberleri - Technology News
Yorumlar Kapalı

Ads to blame for malware in Facebook’s Farm Town?

The 9.6 million players of the Facebook game Farm Town are being warned about fake security warnings popping up that are designed to mislead people into paying for antivirus protection they don’t need.

“We are aware and have reported to the developers that many of our players have encountered the malware/spyware while on the Farm Town site,” the moderator of a user forum for Farm Town maker SlashKey warned over the weekend. “We believe at this time that it is harmless to your computer and a result of one or more of the ads on the site, but you should NOT follow any links to any software claiming to ‘clean your system.’”

Sophos’ Graham Cluley said it appeared that third-party advertising displayed underneath the Farm Town playing window is to blame.

“In all likelihood, hackers have managed to poison some of the adverts that are being served to Farm Town by the outside advert provider,” Cluley wrote on his blog. “Rather than SlashKey simply asking its players to report offending adverts when they appear, it might be sensible for the company to disable third-party adverts appearing alongside Farm Town until the problem is fixed.”

SlashKey could not be reached for comment on Monday. Farm Town competes on Facebook with FarmVille, which has 86.6 million users and critics of its own.

Malware has been found in ads delivered by Yahoo, Google, and Fox ad platforms, as well as on high profile sites like The New York Times and the Drudge Report.

Last week, Facebook was hit with another scam involving a fake Ikea gift card offer. Nearly 40,000 Facebook users signed up for a $1,000 Ikea gift card offer and joined a related Facebook fan page and were duped into providing personal information on an outside Web site including birth date and home phone number, according to IDG News Service. The latest scam follows a similar Ikea gift card ripoff and a $500 Whole Foods gift certificate on Facebook.

A Facebook spokesman said the company is trying to head off such scams by researching specific dubious groups and pages and developing technical systems to surface them more quickly.

“We advise people to be suspicious of anything that looks or feels strange online–whether it’s an unfamiliar link in a message from a friend who hasn’t contacted you in a while, or a promise of something valuable if you take a certain action or provide personal information,” Facebook said in a statement. “It’s a good idea to also check with the retailer whose gift cards are being offered to verify that the offer is legitimate. Be wary of groups and pages that don’t appear to be the retailer’s official Facebook presence, as well as those whose only purpose is to promote the offer (for example, those that have the offer in their names).”

Date: Nisan 13th, 2010
Cate: Teknoloji Haberleri - Technology News
Yorumlar Kapalı

Photoshop CS5 tries advancing photo frontier

Two years ago, Adobe Systems thought the only big change coming with Photoshop CS5 would be the complete overhaul needed to build a 64-bit Mac version. With the unveiling of the software Monday, though, it’s clear Adobe far exceeded that low expectation.
Photoshop CS5 brings a number of high-profile features for photographers, artists, and the broader designer market that uses the software. It’s just one of numerous changes among the Creative Suite 5 packages Adobe is unveiling at a Monday event, but it’s one of Adobe’s highest-profile programs. So without further ado, here’s what’s coming when the new version ships in the next 30 days:
• Automatic lens corrections, based on Adobe’s close measurements of various camera bodies and lenses, can ease the removal of barrel and pincushion distortion, vignetting that darkens corners, and chromatic aberration that produces colored fringes along edges. This automates a previously manual chore. People can create their own basic profiles and, showing the wonders of crowdsourcing, share them on the Net.
• Revamped support for high-dynamic range (HDR) photography will let people combine a range of images at different exposures–and this time, produce the desired look out of the composite. Adobe believes it’s surpassed the prevailing tool for the job, HDRsoft’s Photomatix. Photoshop CS5′s HDR Pro feature can be used for an unassuming look that fixes blown-out highlights and crushed blacks, or it can be used to generate the eerie but controversial otherworldly look some HDR aficionados enjoy. For those who want the effect but didn’t take bracketed photos at different exposures, a HDR toning command applies the look to a single image.
Photoshop CS5 can combine multiple exposures into a single high-dynamic range, then let the user fine-tune the result.
(Credit: Adobe Systems)
• Content-aware fill lets a person delete a region of a photo–an unwanted object, for example–and let Photoshop fill in the resulting blank patch even if it’s a complicated background. Content-aware fill can also flesh out the blank patches left around the edges when images are stitched into a panorama. It’s common knowledge that photo-editing tools can be used to alter reality, but this automates the process even more.
• An advanced selection tool will let people more easily isolate subjects from their backgrounds, even with that most notorious of complicated edges, hair. Photoshop users spend lots of tedious hours at this, often buying plug-ins to help, so any improvement in automation is significant.
• Puppet warp lets people move elements of a scene around with free-form adjustments based on control points and anchor points. Adobe demonstrated it moving an elephant’s trunk from the ground to its mouth, and to level a horizon line bowed by lens distortion, but a more likely use case is making models look skinny and curvaceous.
Content-aware fill lets you erase the boat visible in the original image, inset, with a quick selection and a click of the delete key.
(Credit: Adobe Systems)
• 64-bit support on Mac OS X. It was there on Windows since Photoshop CS4 was released in September 2008, but now Mac users will get its chief benefit, the ability to handle really large images and exploit the advantages of computers with more than 4GB of memory.
• The artistic set gets new physics-based paintbrush and paint dynamics, including attributes such as ink flow, detailed brush shape, and paint mixing. This process is accelerated by a computer’s graphics processing unit, or GPU, and works in conjunction with the pressure and orientation settings of a pen and tablet setup such as those from Wacom.
• The plug-in for handling raw images from higher-end cameras–inconvenient but powerful files taken from the image sensor without in-camera processing into a JPEG–is refurbished with the new, higher-quality processing algorithms for noise reduction and edge sharpening that Adobe is building into the upcoming Lightroom 3.
A smarter selection tool in Photoshop CS5 is geared for isolating complex shapes from their backgrounds.
(Credit: Adobe Systems)
There’s more, of course, many of them lacking the glamour of the above. Bryan O’Neil Hughes, Photoshop product manager, said there were more than 36 changes made to address the “just do it” list of productivity improvements Adobe asked users to supply.
Providing significant new features an important consideration given the unceasing grumbling Adobe faces about its upgrade prices. Adobe hasn’t announced pricing, but in the past upgrades have cost hundreds of dollars. The software should be available within 30 days, Adobe said.
It remains to be seen whether Photoshop customers will eagerly embrace the new features. Another constant refrain is grumbling about Photoshop bloat from those who see a faster, svelte version as the most desirable upgrade. The trouble, as Adobe has pointed out, is that nobody can agree on what limbs should be lopped from the Photoshop feature tree.
However, to tidy things up somewhat, Photoshop CS5 gets a series of buttons toward the upper right that tailor the user interface to various common tasks.
Puppet warp: new horizons in fluid distortion.
(Credit: Adobe Systems)
Adobe does continue to keep some features out of the regular Photoshop, offering a more expensive premium “Extended” version. With CS5, the flagship feature is Repousse, a module that lets 2D shapes be extruded and otherwise formed into 3D shapes.
Photoshop is 20 years old, and it’s now got many stablemates that will be updated Monday. Once upon a time, there was a giant software industry devoted to selling boxes full of a CD-ROM and a manual. While much of the innovation has shifted to Web services, Adobe continues to pursue the old agenda.
It can, of course, because its products usually handle the kinds of CPU-hammering chores that adapt poorly so far to running over an Internet connection. It’s built that into a big business–Ticonderoga Securities analyst Jay Vleeschhouwer estimates it generates about $235 million to $240 million a year right now for Adobe.
(Credit: Adobe Systems)
What else is in the Creative Suite? There’s Premiere Pro for video editing, After Effects for video effects, Illustrator for vector graphics, InDesign for page layout design, DreamWeaver for Web site creation, Flash Pro for writing Flash applications, the new Flash Catalyst for converting graphical mockups into Flash apps, Acrobat for handling PDF files, and others. It’s a sprawling collection that spans multiple DVDs. Adobe packages it in any number of specific subsets for various specialties.
Many of these packages get new features, too. Illustrator has new abilities to incorporate perspective into 3D designs. Premiere Pro gets the new GPU- and multicore-accelerated playback engine called Mercury for higher-performance video, including better multilayer compositing. After Effects gets the roto brush for isolating backgrounds or elements across a series of frames, and both video tools are 64-bit to take advantage of lots of memory. And alas for Adobe, Flash Pro’s fancy new feature, the ability to bring Flash software for the iPhone, appears to be in jeopardy with new Apple license terms.
One big difference at Adobe is the acquisition of Omniture, whose technology lets Web sites track usage in detail. Adobe thinks of it as part of a feedback loop to steer designers more intelligently, but it has another important element: it’s a subscription service, not a shrink-wrapped box. Integration with Web-oriented tools such as Flash Pro and Dreamweaver appears to just be under way, though.
The full suite is so broad that Adobe has a tough time coming up with a theme to encompass all the changes. But that’s not too important, as long as it can keep persuading its wide customer base to keep on paying for those boxes.

Two years ago, Adobe Systems thought the only big change coming with Photoshop CS5 would be the complete overhaul needed to build a 64-bit Mac version. With the unveiling of the software Monday, though, it’s clear Adobe far exceeded that low expectation.
Photoshop CS5 brings a number of high-profile features for photographers, artists, and the broader designer market that uses the software. It’s just one of numerous changes among the Creative Suite 5 packages Adobe is unveiling at a Monday event, but it’s one of Adobe’s highest-profile programs. So without further ado, here’s what’s coming when the new version ships in the next 30 days:
• Automatic lens corrections, based on Adobe’s close measurements of various camera bodies and lenses, can ease the removal of barrel and pincushion distortion, vignetting that darkens corners, and chromatic aberration that produces colored fringes along edges. This automates a previously manual chore. People can create their own basic profiles and, showing the wonders of crowdsourcing, share them on the Net.
• Revamped support for high-dynamic range (HDR) photography will let people combine a range of images at different exposures–and this time, produce the desired look out of the composite. Adobe believes it’s surpassed the prevailing tool for the job, HDRsoft’s Photomatix. Photoshop CS5′s HDR Pro feature can be used for an unassuming look that fixes blown-out highlights and crushed blacks, or it can be used to generate the eerie but controversial otherworldly look some HDR aficionados enjoy. For those who want the effect but didn’t take bracketed photos at different exposures, a HDR toning command applies the look to a single image.
Photoshop CS5 can combine multiple exposures into a single high-dynamic range, then let the user fine-tune the result.(Credit: Adobe Systems)
• Content-aware fill lets a person delete a region of a photo–an unwanted object, for example–and let Photoshop fill in the resulting blank patch even if it’s a complicated background. Content-aware fill can also flesh out the blank patches left around the edges when images are stitched into a panorama. It’s common knowledge that photo-editing tools can be used to alter reality, but this automates the process even more.
• An advanced selection tool will let people more easily isolate subjects from their backgrounds, even with that most notorious of complicated edges, hair. Photoshop users spend lots of tedious hours at this, often buying plug-ins to help, so any improvement in automation is significant.
• Puppet warp lets people move elements of a scene around with free-form adjustments based on control points and anchor points. Adobe demonstrated it moving an elephant’s trunk from the ground to its mouth, and to level a horizon line bowed by lens distortion, but a more likely use case is making models look skinny and curvaceous.
Content-aware fill lets you erase the boat visible in the original image, inset, with a quick selection and a click of the delete key.(Credit: Adobe Systems)
• 64-bit support on Mac OS X. It was there on Windows since Photoshop CS4 was released in September 2008, but now Mac users will get its chief benefit, the ability to handle really large images and exploit the advantages of computers with more than 4GB of memory.
• The artistic set gets new physics-based paintbrush and paint dynamics, including attributes such as ink flow, detailed brush shape, and paint mixing. This process is accelerated by a computer’s graphics processing unit, or GPU, and works in conjunction with the pressure and orientation settings of a pen and tablet setup such as those from Wacom.
• The plug-in for handling raw images from higher-end cameras–inconvenient but powerful files taken from the image sensor without in-camera processing into a JPEG–is refurbished with the new, higher-quality processing algorithms for noise reduction and edge sharpening that Adobe is building into the upcoming Lightroom 3.
A smarter selection tool in Photoshop CS5 is geared for isolating complex shapes from their backgrounds.(Credit: Adobe Systems)
There’s more, of course, many of them lacking the glamour of the above. Bryan O’Neil Hughes, Photoshop product manager, said there were more than 36 changes made to address the “just do it” list of productivity improvements Adobe asked users to supply.
Providing significant new features an important consideration given the unceasing grumbling Adobe faces about its upgrade prices. Adobe hasn’t announced pricing, but in the past upgrades have cost hundreds of dollars. The software should be available within 30 days, Adobe said.
It remains to be seen whether Photoshop customers will eagerly embrace the new features. Another constant refrain is grumbling about Photoshop bloat from those who see a faster, svelte version as the most desirable upgrade. The trouble, as Adobe has pointed out, is that nobody can agree on what limbs should be lopped from the Photoshop feature tree.
However, to tidy things up somewhat, Photoshop CS5 gets a series of buttons toward the upper right that tailor the user interface to various common tasks.
Puppet warp: new horizons in fluid distortion.(Credit: Adobe Systems)
Adobe does continue to keep some features out of the regular Photoshop, offering a more expensive premium “Extended” version. With CS5, the flagship feature is Repousse, a module that lets 2D shapes be extruded and otherwise formed into 3D shapes.
Photoshop is 20 years old, and it’s now got many stablemates that will be updated Monday. Once upon a time, there was a giant software industry devoted to selling boxes full of a CD-ROM and a manual. While much of the innovation has shifted to Web services, Adobe continues to pursue the old agenda.
It can, of course, because its products usually handle the kinds of CPU-hammering chores that adapt poorly so far to running over an Internet connection. It’s built that into a big business–Ticonderoga Securities analyst Jay Vleeschhouwer estimates it generates about $235 million to $240 million a year right now for Adobe.(Credit: Adobe Systems)
What else is in the Creative Suite? There’s Premiere Pro for video editing, After Effects for video effects, Illustrator for vector graphics, InDesign for page layout design, DreamWeaver for Web site creation, Flash Pro for writing Flash applications, the new Flash Catalyst for converting graphical mockups into Flash apps, Acrobat for handling PDF files, and others. It’s a sprawling collection that spans multiple DVDs. Adobe packages it in any number of specific subsets for various specialties.
Many of these packages get new features, too. Illustrator has new abilities to incorporate perspective into 3D designs. Premiere Pro gets the new GPU- and multicore-accelerated playback engine called Mercury for higher-performance video, including better multilayer compositing. After Effects gets the roto brush for isolating backgrounds or elements across a series of frames, and both video tools are 64-bit to take advantage of lots of memory. And alas for Adobe, Flash Pro’s fancy new feature, the ability to bring Flash software for the iPhone, appears to be in jeopardy with new Apple license terms.
One big difference at Adobe is the acquisition of Omniture, whose technology lets Web sites track usage in detail. Adobe thinks of it as part of a feedback loop to steer designers more intelligently, but it has another important element: it’s a subscription service, not a shrink-wrapped box. Integration with Web-oriented tools such as Flash Pro and Dreamweaver appears to just be under way, though.
The full suite is so broad that Adobe has a tough time coming up with a theme to encompass all the changes. But that’s not too important, as long as it can keep persuading its wide customer base to keep on paying for those boxes.

Date: Nisan 11th, 2010
Cate: Teknoloji Haberleri - Technology News

iPhone OS 4.0′ın Yeni Özellikleri Belli Oldu!

Apple, iPhone OS 4.0 ile birlikte sunacağı yeni özelliklerini büyük bir etkinlikle duyurdu. iPhone kullanıcıların uzun süredir beklediği çoklu program çalıştırabilme (multitasking), tekil e-posta kutusu ve kişiselleştirilebilen arkaplan resmi gibi birçok özellik yeni işletim sisteminde hizmete sunulacak.
iPhone OS 4.0, iPhone’lar için Haziran ayında piyasaya sürülecek. Yenilenen işletim sistemi iPhone 3G’lerde de kullanılacak ancak multitasking gibi birkaç özellik kullanılamayacak. iPhone OS 4.0′ın iPad versiyonu ise sonbahar aylarında kullanıma sunulacak. O zamana kadar iPad’in Türkiye’ye de geleceğini umuyoruz. Lafı uzatmadan iPhone işletim sisteminin yeni özelliklerine geçebiliriz.
Çoklu Uygulama Çalıştırma (Multitasking)
iPhone dışında hemen hemen bütün cep telefonlarında yıllardan beri bulunan çoklu uygulama çalıştırma, iPhone’un en büyük eksikliği ve aynı zamanda en çok eleştiri aldığı noktaydı. Sonunda zamanı gelmiş olacak ki Apple, iPhone OS 4.0′a bu özelliği dahil etmiş.
Bir uygulamadayken Home tuşuna iki kere basarak ortaya çıkacak uygulama listesiyle istenilen uygulamaya geçiş yapılabilecek. Özellikle müzik, VOIP, GPS ve dosya transferi yapılan uygulamalar için çok kullanışlı bir özellik olan multitasking, uygulamaların arkaplanda çalışmasına veya duraklatılmasına olanak verecek. iPhone’daki uygulama geçişinin nasıl yapılacağıyla ilgili videoyu aşağıda izleyebilirsiniz.

Aslına bakarsanız Apple, iPod uygulaması gibi cihazla birlikte gelen bazı uygulamalarında multitasking yapılmasına izin veriyordu. Şimdi sadece bu özelliği geliştirerek tüm uygulamaların kullanımına açıyor. Apple yaptığı açıklamada, multitasking özelliğinin ekstra enerji harcamayacağını veya cihazda yavaşlamaya sebep olmayacağını dile getirse de sanırım bunu denemeden emin olamayacağız.
Uygulama Klasörleri

iPhone kullanıcılarının bir süre sonra yükledikleri onlarca uygulama arasında istediğini bulmak problem olabiliyordu. Apple daha önce iTunes’a uygulama sıralama özelliğini ekleyerek, bu konuya özel bir çalışma yapmıştı. Bu çalışma yeterli bulunmamış olacak ki yeni sürüm işletim sisteminde, uygulamaları dosyalar içinde saklama özelliği geliyor.
Birleşik E-Posta Kutusu

Birden çok e-posta hesabı bulunan iPhone kullanıcılarının, zorluk yaşadığı bir diğer konu olan e-posta uygulaması yeni versiyonda tek bir gelen kutusunda birleştirilecek. Tüm e-postaların tek gelen kutusunda toplanabilmesiyle e-posta kullanımda büyük kolaylık sağlanacaktır.
5 x Dijital Zoom
iPhone’un 3.2 mp’lik kamerası için çok iyi şeyler söylemek mümkün değil. Yeni çıkacak iPhone’da daha yüksek çözünürlüklü hatta belki de flaşlı bir kamera göreceğiz. Yeni iPhone çıkana kadar Apple, 5 x dijital zoomu işletim sistemine eklemiş, çok iyi performans vereceği tahmin edilmese de hiç yoktan iyidir.
GameCenter

Apple, oyun konusunda ne kadar ciddi olduğunu bir defa daha göstererek, GameCenter isimli platformunu duyurdu. GameCenter platformu, oyuncuların birbirleriyle etkileşim kurabilmelerini, arkadaşlarını davet edebilmelerini, puan sıralamaları yaparak oyuncuları bir araya getirmeyi ve oyunları daha interaktif bir hale getirecek. Aslında bir süredir aynı işi OpenFeint platformu sağlıyordu. Apple, GameCenter’ı kullanıma açıldıktan sonra OpenFeint ve benzeri girişimler için işler bir hayli zorlaşacak gibi görünüyor.
iBooks
iPad ile birlikte gelen iBooks e-kitap okuma uygulaması, iPhone OS 4.0′da da bulunacak. Güzel bir gelişme olsa da 3.5 inçlik ekranın kitap okumak için pekte uygun olmadığı aşikar.
Kişiselleştirilebilen Arkaplan Resmi
Jailbreak yapılmış iPhone’larda uzun süredir olan bu özellik, sonunda tüm kullanıcılar tarafından kullanılabilecek. Apple’ın bu kadar basit bir özelllik için neden bu kadar beklediğini merak ediyoruz.
iAd: Apple’ın Mobil Reklam Platformu
Daha çok uygulama geliştiricilerini ilgilendiren iAd ile uygulamalar içerisinde pop-up benzeri minik pencereler açılarak interaktif reklamların görüntülenmesi planlanıyor. Birkaç ay önce mobil reklam ajansı Quattro‘yu satın alan Apple’ın bu alandaki ilk hamlesi iAd platformu oldu. Google’ın AdMob’u satın almasıyla hareketlenen mobil reklam dünyası Apple’ın iAd’i ile bir anda çok farklı bir hale geldi.
iPhone Development Kit‘e yapılacak eklemelerle uygulama geliştiricilerin çok daha enteresan reklam görünümleri sunabilmesini sağlayacak olan Apple, uygulama içinde videolu, sesli hatta mini oyunların bulunduğu reklam modellerini mümkün kılacak. iAd reklamlarını yıl sonuna doğru uygulamaların içinde görebileceğiz. Reklam tipleriyle ilgili görselleri aşağıda bulabilirsiniz.

iPhone OS 4.0 ile hayatımıza girecek olan yeni özellikler bu şekilde. Daha birçok irili ufaklı düzeltme ve geliştirme yapılmış ancak onları da yazarsak yazı bir hayli uzun olacaktı

Date: Nisan 11th, 2010
Cate: Teknoloji Haberleri - Technology News

Internet Explorer 9 Preview and Download

ie9Microsoft has released preview version of Internet Explorer 9 for the developers at Tuesday, Dean Hachamovich, the general manager of Microsoft’s IE team, said in a statement that IE 9 is very different from the previous versions. He said that Microsoft will upgrade version IE 9 for every 7 weeks, the first update will be in mid-May, but he did not disclose the release time of the official version of IE 9.

Download Internet Explorer 9: http://ie.microsoft.com/testdrive.

Microsoft said the preview version of IE 9 is not yet a complete browser currently as it does not include user navigation tools such as the address bar and security features. Microsoft has released what it called a “Test Drive” of the web sites for web site designers, application developers who want to understand the preview version of IE 9’s function.

Preview version of IE 9 only supports Windows 7, Windows Vista SP2 and Windows Server R2. IE 9 graphics processor can be used to accelerate the processing power of text and graphics rendering.