TweakTown
Tech content trusted by users in North America and around the world
6,202 Reviews & Articles | 40,036 News Posts
TRENDING NOW: Samsung wants the US government to block GeForce GPU shipments

Latest Technology Content

D-Link DCS-2210 Full HD PoE Day/Night IP Network Camera Review

D-Link DCS-2210 Full HD PoE Day/Night IP Network Camera Review

We take a look at the PoE surveillance solution from D-Link, the DCS-2210. This device includes some handy features such as 1080p recording and more.

TweakTown Editor Blog Posts

TweakTown News Posts - Page 1

Li-Fi uses light-based communication, capable of 15Gbps

By: Anthony Garreffa | More News: Connectivity & Communications | Posted: 27 mins ago

Just when you thought your GbE, or Gigabit Ethernet connection was fast with 1Gbps, and its lame, old wires - light-based communications are now coming into play and could blow away current physical line speeds.

 

TweakTown image news/4/1/41337_02_li_fi_uses_light_based_communication_capable_of_15gbps.jpg

 

Harald Haas, Chair of Mobile Communications at the University of Edinburgh said that the potential for wider bandwidth and quicker response time than Wi-Fi, is with light-based communications. He said: "All the components, all the mechanisms exist already. You just have to put them together and make them work". Haas is working with researchers from many different universities, which are currently half way through an expensive $9 million project funded by the Engineering and Physical Sciences Research Council, in the United Kingdom.

 

The researchers are looking into ultraparallel visible light communication, which uses "multiple colors of light to provide high-bandwidth linkages over distances of a few meters", as the Spectrum IEEE site reports. This system has the team using commercially-made red, green and blue LEDs as both emitters, and as photodiodes to detect light. Using this simple technology has speeds of 110Mbps, and when transmitting data in one direction only, they reached 155Mb/s.

Continue reading 'Li-Fi uses light-based communication, capable of 15Gbps' (full post)

'Jurassic World' teaser trailer gets teased

By: Ben Gourlay | More News: Celebrities & Entertainment | Posted: 1 hour, 7 mins ago

The fourth 'Jurassic Park' might not be released until June next year, and the first teaser trailer until later this week, but that hasn't stopped the glorious marketeers at Universal Studios from giving die-hard fans desperate enough for the first look at the film, by releasing a teaser for the teaser trailer. Yes. You read that right.

 

TweakTown image news/4/1/41350_01_jurassic_world_teaser_trailer_gets_teased.jpg

 

The 10 second clip below gives a fleeting, but tantalising glimpse at the iconic park gates, upgraded to a monorail above a lake, a stampeding Gallimimus tour, and portraits of stars Chris Pratt and Bryce Dalls Howard to a slow, haunting piano rendition of the familiar 'Jurassic Park' theme.

 

'Jurassic World', the first 'Jurassic Park' sequel 14 years is directed by franchise newcomer Colin Trevorrow and marks a bold new direction for franchise. The full teaser is released at midday on Friday, Australian time here.

 

PlanetSide 2 on the PlayStation 4 is bottlenecked by the PS4's CPU

By: Anthony Garreffa | More News: Gaming Consoles | Posted: 1 hour, 13 mins ago

Sony is aiming for 1080p at 60FPS for PlanetSide 2 when it lands on the PlayStation 4, but this might be a hard task thanks to the constraints of the Accelerated Processing Unit, or APU, inside of the PS4.

 

TweakTown image news/4/1/41333_04_planetside_2_on_the_playstation_4_is_bottlenecked_by_the_ps4_s_cpu.jpg

 

Sony Online Entertainment, the developer behind the game, is having some trouble with the CPU side of the APU. The team is trying to get more on-screen action happening, while maintaining the 60FPS frame rate, but the CPU is the bottleneck. PlanetSide 2 will be released onto the PS4 next month, with the developer doing some last minute tweaks to get the game hitting 1080p at 60FPS.

 

The Creative Director on the project, Matt Higby, talked with Eurogamer that the game is constantly being optimized, with the real bottlenecks in the development process being on the CPU side of the PS4s APU, and not its GPU. He said that the GPU side of the AMD-powered APU isn't getting hit as badly, with the GPU handling the graphical side of things well, but the CPU is dragging its heels with the frame rate and the amount of on-screen activity. Higby said: "Our real bottlenecks are on the CPU side. From a graphical fidelity perspective, people will be impressed with what they see on the PS4. That's always one of those things people are skeptical about. I see every time we post an article like this I always get called out: 'haha, it's bullshit he's saying it's going to look as good.' It really does".

Continue reading 'PlanetSide 2 on the PlayStation 4 is bottlenecked by the PS4's CPU' (full post)

Watch out for fraud as consumers head online to order Christmas gifts

By: Michael Hatamoto | More News: Hacking & Security | Posted: 2 hours, 38 mins ago

Numerous data breaches throughout 2014 forced American consumers to be more vigilant and proactive of their own personal accounts. As shoppers head online and into local stores to purchase Christmas gifts, more security experts are providing a friendly reminder to look after their own financial safety.

 

TweakTown image news/4/1/41344_01_watch_out_for_fraud_as_consumers_head_online_to_order_christmas_gifts.jpg

 

A recent survey found 55 percent of shoppers will head to a local store or mall to purchase items, while 36 percent will be searching for and purchasing gifts online. Specifically, 55 percent of consumers will use their credit cards, and 24 percent will use debit cards, checks, mobile payments, and other forms of payments to make purchases.

 

"Unfortunately, the threat of fraud is a reality, but it doesn't mean you're helpless," said Phil Hatfield, Capital One Vice President of Fraud. "Ensuring that you're monitoring your accounts and getting alerts to make you aware of unauthorized activity are simple steps and things you should do year-round and especially during the hectic holiday shopping season."

Continue reading 'Watch out for fraud as consumers head online to order Christmas gifts' (full post)

GameStop says it would like to see Xbox 360, PlayStation 3 price cuts

By: Michael Hatamoto | More News: Gaming | Posted: 3 hours, 35 mins ago

Retailer GameStop wouldn't mind seeing the aging Microsoft Xbox 360 and Sony PlayStation 3 game consoles receive a price cut, as gamers largely choose the next-generation Xbox One and PlayStation 4 consoles. Analysts believe both manufacturers should slash prices on both platforms, but nothing has been promised.

 

TweakTown image news/4/1/41343_01_gamestop_says_it_would_like_to_see_xbox_360_playstation_3_price_cuts.jpg

 

However, even with no price cuts imminent, GameStop doesn't believe Xbox 360 and PS3 hardware and software sales to simply drop completely off a cliff.

 

"We think it would be excellent and definitely would increase the sell-through rate on the old-generation consoles," said Tony Bartel, GameStop President. "We definitely think that would help. Year to date in the US, Xbox 360 and PS3 software and hardware are down 57.8 percent on a dollar basis. That's clearly significantly more than we anticipated at the beginning of the year."

Regin stealth malware targets energy companies, other infrastructure

By: Michael Hatamoto | More News: Hacking & Security | Posted: 4 hours, 33 mins ago

The Regin stealth malware is one of the most sophisticated pieces of attack code written, and was likely created by a government for corporate espionage, according to the Symantec security firm. Regin was used for the past six years and has the ability to take screenshots, recover deleted files, and steal usernames and passwords from infected machines.

 

TweakTown image news/4/1/41342_01_regin_stealth_malware_targets_energy_companies_other_infrastructure.jpg

 

It is believed that machines from Ireland, Russia and Saudi Arabia have been most infected, with an effort to attack end users, companies, and government organizations. The Regin creators were diligent to cover their tracks, and it could have taken months to develop the software.

 

"We believe Regin is used primarily for espionage," said Liam O'Murchu, Symantec security researcher. "We see both companies and individuals targeted. The ultimate goal is to listen in on phone calls or something like that. [Regin's operators] target individuals and spread the attack to find whatever it is they're looking for. All of these things together make us think that a government wrote it."

Alienware Alpha PC gaming console now shipping, in time for Christmas

By: Michael Hatamoto | More News: Gaming | Posted: 5 hours, 7 mins ago

Dell is now shipping its Alienware Alpha all-in-one console PC gaming unit, promoted as a Steam machine to consumers in time for Christmas. The entry-level Alpha machine has an Intel Core i3-4130T dual-core CPU, 2GB NVIDIA GeForce GTX 860M, 4GB DDR3 RAM and 500GB HDD, with all models created so they can be easily upgraded.

 

TweakTown image news/4/1/41341_01_alienware_alpha_pc_gaming_console_now_shipping_in_time_for_christmas.jpg

 

The Alienware Alpha is available now and starts at $549, with $699, $799, and $899 models also available. The units ship with Alpha UI, but can boot directly to Microsoft Windows 8.1 and Steam Big Picture.

 

"We've been working hard this past year to break the mold and develop a system that finally brings hundreds of Steam games, including some really fun indie titles, to TVs," said Frank Azor, Alienware GM. "The team and I are excited to finally deliver our vision for big screen gaming and give our fans a console that delivers true next-gen performance with the flexibility to choose how, what and where they want to play."

Attacks against mobile still lower than desktop, but threats rising

By: Michael Hatamoto | More News: Hacking & Security | Posted: 6 hours, 14 mins ago

Mobile attacks accounted for around one-third of attack activity on ThreatMetrix networks, and while mobile attacks are still lower than desktop threats, cybercriminals are increasingly interested in expanding their mobile cybercrime strategies.

 

TweakTown image news/4/1/41340_01_attacks_against_mobile_still_lower_than_desktop_but_threats_rising.jpg

 

"As iPhone, Android and tablet usage continues to increase among consumers, mobile will represent an equal opportunity chancel for cybercrime activity," said Alisdair Faulkner, ThreatMetrix CEO, in a statement. "Cybercriminals always go where the money is and as more transactions turn to mobile, they will create new, sophisticated strategies to target this channel."

 

Google Android controls a higher market and browser share than rivals - and Apple iOS has amounts for almost twice the amount of payments, logins and authentications combined - both mobile operating systems are under threat. ThreatMetrix said 48 percent of mobile attacks were targeted against iOS smartphones and tablets.

United Airlines rolls out support for Google Android mobile devices

By: Michael Hatamoto | More News: Mobile Devices, Tablets & Phones | Posted: 6 hours, 34 mins ago

Google Android smartphone and tablet owners flying on United Airlines will be able to stream TV shows and movies using the airline's free on-demand video entertainment solution. The streaming entertainment offering was available only for Apple iOS devices, but support for Android seemed inevitable. Check on United.com to see if your upcoming United flight supports the new service.

 

TweakTown image news/4/1/41339_01_united_airlines_rolls_out_support_for_google_android_mobile_devices.jpg

 

The service is designed for 200 United aircraft, but will be expanded to United Express regional jets in the near future. The following aircraft are currently supported: Airbus A319, Airbus A320, Boeing 747 and Boeing 777 aircraft, with most flights travelling between mainland US and Hawaii.

 

"Travelers increasingly want to watch entertainment on their own devices, as shown by the measurable improvement in satisfaction among travelers who fly on aircraft with personal device programming," said Tom O'Toole, United SVP of marketing and loyalty.

Sony denies its PlayStation Network was hacked, but will watch closely

By: Michael Hatamoto | More News: Hacking & Security | Posted: 7 hours, 38 mins ago

Sony doesn't believe its PlayStation Network was hacked, despite a recent report from a hacker group that they "released a log of customer logins" of usernames and passwords for PSN, Windows Live and Origin. It's possible the user logins were repurposed from previous security breaches, so it would appear gamer PSN accounts are still secure.

 

TweakTown image news/4/1/41338_01_sony_denies_its_playstation_network_was_hacked_but_will_watch_closely.jpg

 

"We have investigated the claims that our network was breached and have found no evidence that there was any intrusion into our network," Sony said in a statement. "Unfortunately, Internet fraud including phishing and password matching are realities that consumers and online networks face on a regular basis. We take these reports very seriously and will continue to monitor our network closely."

 

Even though data breaches are something consumers are increasingly more aware of, there also has been an increase in the amount of fake reported attacks.

Latest News Posts

View More News Posts

Forum Activity

View More Forum Posts

Press Releases

View More Press Releases