Archive for the ‘News’ Category

Georgia Tech researchers are considering a solution that would allow for one terabit of data to be uploaded in  – wait for it – one second. The wire, composed of graphene, would be able to transfer this amount over one or two meters with a graphene antenna, with up to 100 terabits a second being possible the closer you get. Graphene, which is essentially a sheet of carbon, is only one atom thick. Its honeycomb structure allows electrons to move through it up to 500 times faster than they would through silicon, and with almost no resistance.

In order to create an antenna, the graphene could be shaped into tiny, thin strips – just one micrometer long and up to one hundred nanometers wide is all that would be needed. This is the size at which data can be transmitted and received at terahertz frequency. The electromagnetic waves can interact with plasmonic waves in this frequency to send and receive data. A wireless connection using graphene could make wireless connections between chip components that much faster, because of the fact that graphene antennas can be created on a much smaller scale than wire antennas.

The above question was answered just the other day, when it was revealed that the Feds have been recording calls from ISPs for nearly 6 years. While the report stated only phone calls were recorded, most wouldn’t be surprised if the recorded data included emails, chat and other forms of communication as well. But how true is this news? Many internet companies have vehemently denied any knowledge of Prism, the highly-classified National Security Agency program, let alone acknowledged their participation. This has led many to wonder just what is going on in the halls of the United States government.

Apparently, the surveillance was begun under the Bush administration following the attacks on September 11th. And it has obviously been allowed to continue under Obama’s government. Interestingly, the revelations about the surveillance were fast and furious, with both American and British newspapers disclosing the program mere hours after a seven-year effort to clean up phone records in the United States was acknowledged by government officials. This indicated a decision to reveal intelligence secrets by an individual with access to these high-level documents. And in fact, if statements from The Washington Post are any indication, it was what they called a ‘disenchanted’ intelligence official who provided the information.

 

A new ruling that went into effect on Saturday will change the way cell phone customers go about switching to another wireless internet cellular carrier. According to the new rules, anyone wishing to switch their handset to another carrier must let their current carrier know about their intentions and receive permission from that carrier before they can unlock their handset.

The ruling came down from the Library of Congress, which governs copyright law. It stated that the unlocking of cell phones is not exempt from copyright protection, which could render illegal any unauthorized attempts to unlock. This may help to curb the millions of handsets which are unlocked without authorization and then resold at a much higher price than their subsidized counterparts. However, it has yet to be seen how cell phone customers will react to this new rule.

Online games aren’t what they used to be. These days, you can not only play your favorite games online, but you can voice and video chat with other players, which can greatly enhance your gaming experience. But there is a caveat to having all that ability to interact, and that is that it opens your computer up to being compromised.

But you can stay safer when you play online games when you follow a few simple tips. Keeping your antivirus software current is always a good idea so that your computer can be monitored for the latest threats. If you’re not playing an authorized version of your game, then you may be subjecting yourself to security vulnerabilities, as well as fines if you are found out. Arguments with other players can lead to attacks on your computer. But notifying moderators can help you avoid a personal attack. Also, getting to know the blocking features of your game can come in handy. And keeping as much personal information as possible out of any conversation, video or otherwise will ensure that you can game online safely.

If you enjoy taking pictures with your phone and then uploading them to Facebook, you may have noticed that photos uploaded in this way will end up in the “Mobile Uploads” album. But if you have an iOS or Android phone, you can actually specify which folder you want your photos to go into when you upload them from your device.

Although the process isn’t new, the iOS and Android app has been recently streamlined. If you have an iOS phone, you can choose to add your photos to an existing album, or create a new album as you upload your photos. If you’re an Android user, you will need to log into Facebook before you upload and create the album you wish to upload your photos into. Of course, you can do this by simply visiting the Photos tab and tapping on the plus sign.

If you’ve been daydreaming about the time when you will be able to roll up your technology and put it in your pocket like yesterday’s sales report, you might not have to wait much longer. New tablets have been developed in a joint effort between Intel Labs, Queen’s University and Plastic Logic, and they look just like a sheet of paper.

The almost 11 inch plastic display is flexible and reacts to touch. Where a series of tablets are present, each can display a different app, and screens can interact with each other. For example, if a document needs to be opened on another tablet, you simply tap one page on another, and then use a twist or flick to execute additional commands.

Much has been in the news regarding the new rules of copyright infringement over peer-to-peer networks. The Copyright Alert System, or CAS, which is supposed to deter subscribers from sharing illegal software, music and other files. Several well-known internet service providers Los Angeles are already participating.

The CAS consists of multi-level warnings to would-be infringers, beginning with a subtle message in the beginning and slowly graduating in urgency until the slowing down of internet speed or temporary suspension becomes necessary. But internet users also have a way to appeal these actions. They can pay $35 and request that their network activity be reviewed. If no incriminating evidence is found, the user can have their money refunded. But illegal activity is detectable using MarkMonitor software.

If your computer is running slower than normal or you notice an increasing number of errors, don’t throw away your system just yet; there are actually steps you can take to keep your computer running the way it should. The first most common problem are registry errors. These are common because of all the uninstalling of programs that goes on with a typical computer. And it makes your computer work harder. But you can easily correct this with a program that scans, identifies and then fixes these errors.

Another common issue that can gum up your computer’s digital pathways are malware and viruses. These also cause your computer to work harder than it needs to, shortening its life by a significant amount. Basic rules still apply for downloading anything from the internet: don’t do so unless you know and trust where you’re getting it from. As with registry errors, there is all kinds of software available to scan your computer for and eliminate viruses.

Companies like internet service providers Houston have long had issues with how to not only optimize their networks, but monetize them as well. But thanks to the more sophisticated IP services which are entering the market, every internet company can better scale their networks, utilize their resources and offer more to their customers.

 

In the past, a service provider would struggle with a language barrier of sorts between themselves and consumers; the provider would perceive value in common flat-rate pricing for up and downstream data rates, while the consumer would look at the function of content. But the provision of value-added services has proven to be a win-win for both provider and consumer, as providers can now invest in IP service delivery and earn revenue, while the consumer enjoys more control over their services.

A Canadian teenager who committed suicide last week after years of bullying has resulted in renewed vigilance to stop online bullying. Another social media giant, Twitter, made history today when it used a new tool to block account creation by neo-Nazi group Besseres Hannover. The block came after a request by Lower Saxony authorities asked Twitter to close the group’s account and disallow future accounts that may be requested by them.

Twitter’s tool allows for the blockage of content in a country which deems it illegal, but allows the content to be visible to other users via an internet service providers Philadelphia or other connection. In Germany, there are strict laws which prohibit any symbols or slogans of the Nazi era from being used. However, the group’s web site was hosted in the United States.

Transparent and flexible computers and capacitors with super powers. These are just two of the many applications possible with graphene, a material that’s only one layer of atoms thick. But if you’re still waiting to get online with internet service providers Minneapolis using your transparent computer, you may have to wait a few more years.

In fact, it may be a decade before the issues that make graphene computers impractical are resolved. This is because the material doesn’t have a crucial element needed for the properly-directed flow of charge through circuits, also known as a bandgap. As a result, the material is not yet ready to replace today’s semiconductor components. But the material’s resilience to bending and pressure, along with its imperviousness to gas make it a sure entry into near-future research.

Although controversial, Facebook’s way to protect its account users – by requesting their mobile phone numbers where login approvals were needed- was valuable enough to the company to have received some tweaks over the weekend. Now, instead of including mobile device passwords in a reverse lookup database, the phone numbers have been removed.  But Facebook spokespersons are saying this move is only a temporary one while the company works out how to allow users to opt out of the reverse lookup feature.

Why is the feature so controversial? Because any user wanting more protection would, in exchange, risk exposure of their mobile phone numbers to possibly all users of Facebook. It also seems that entering a mobile phone number is now mandatory for anyone wanting a Facebook account, something that is sure to create further controversy in future.

That’s just what many people are doing since the advent of the smart phone. After all, what good is a landline when you can use your mobile phone with Internet Service Providers St. Louis both at home and on the go? But, as cut and dried a decision as cutting your landline loose may be, there are still things to consider.

One consideration is your service. Your mobile phone may work very well for the few calls you may make in a day, but what’s the reception like the rest of the time? If you find that you suffer through multiple dropped calls, then keeping your landline may be the better option.

Most of those still hanging onto their landlines are doing so for accessibility to complete emergency services. What this means is, you may be able to dial 911 with your phone and reach on operator, but they won’t be able to trace your location.

There’s a lot of talk about net neutrality these days. Some are saying there is already too much regulation, while others think that regulation, in part, by internet service providers Nashville is the only way to stop cyber crime in its tracks. But the question of regulation carries with it a number of pros and cons.

A core truth of regulation is that it can help to stop crimes like identity theft and malware from affecting us. But on the other hand, that very regulation requires us to give up some of our security in the form of personal information.

Despite the millions of dollars lost every year as a result of cyber crime, there remains little in the way of executable ways to address the issue. So should the public simply wait until government devises ways to meet the problem head on? Most say no, that educating oneself is the only reliable way to stop cyber crime. What’s your opinion?

Imagining life without internet would be a daunting task even for someone who isn’t really a tech buff these days. So the thought of actually experiencing this should send chills down your spine. And if the noise generated by Facebook is to be believed, some of us are in for a summer of some serious goose bumps courtesy DNSChanger.

Ninth of July

DNSChanger, a computer monitoring software or infection, came to the core thanks to international hackers’ endeavor to run an advertising scam which would have helped them inject computer monitoring software – like the keylogger in a few cases – into their targeted systems; and help it did. The FBI, in an oddball moment, spread a safety net via government computers to bail out the infected users. However, the word is that these bailed out connections would no longer work after July 9 since the safety net system is going to be shut down.

Facebook’s Also Pulls Up Its Socks

FBI is campaigning for people to visit a website which informs whether or not their system is infected, and also how it can be fixed, since these users would not be able to access the Internet after July 9. Now onwards, Facebook would also inform infected users about the risks of their infection and how to rectify them, which is a result of the social networking site’s work with DNSChanger Working Group. In a way, Facebook is following the footsteps of Google who has been clamoring about the need for campaigns with regards to infected computers.

Absolute Lack of Awareness

It is common for users to have menacing software – like a keylogger or other kinds of spyware – in their systems, have their antivirus deactivated and yet know nothing about it. And the likelihood is that once the users are without Internet after July 9 and open their Internet Explorer page and get the ‘page not found’, the only thought that’d spring would be to believe that their connection is broken. Therefore campaigning is the need of the hour or else the infected users might end up spending their summers cursing their Internet connections instead of taking the necessary steps to overcome their issue.

DNS is a Massive Network

DNS is a huge network formulated by a multitude of servers, which translates web addresses into numerical addresses for the computers’ use. The targeted computers have been programmed in such a way so that a rogue DNS server is eventually used by the said users. This enables the attackers to link up these computers to imitated versions of various websites at the users’ expense.

The monetary gain for the hackers is quite colossal, especially since they earn huge profits through advertisements that originally appear on the fraudulent websites that the victims end up visiting. This particular scan has mustered a mammoth $14 billion for the hackers, according to FBI, and of course that number would keep on mounting unless sufficient awareness is created and in turn the necessary precautionary measures are taken.

Author Bio

Jane Andrew is a writer and guest blogger of mobistealth with years of experience in tech industry. She loves to write about keylogger and monitoring software for computers. You can also follow her on Twitter @janeandrew01 to get tip about cell phone and computer monitoring.

Compensation may be coming for those who say they didn’t sign up for service from RealNetworks. A complaint filed by prosecutors in Washington state disputed the music-streaming service’s e-commerce practices. Real Networks was already under investigation by the Washington State Attorney General Rob Mckenna. McKenna said deceptive practices included pre-checked boxes not necessarily apparent to the consumer, and free trials for subscriptions services that ultimately were not free. RealNetworks has said that it will set up a compensation fund of $2 million dollars for affected consumers, in addition to paying the Attorney General’s office $400,000 for legal costs. The company has stated that it does not agree with the filed complaint from the Attorney General’s office, but did acknowledge that some aspects of its practices were not what its customers would normally expect from the company.

Computer scientists have discovered that at least 47 cellular carriers have a vulnerability in their network which can allow connection hijacking to take place. The vulnerability exists in the firewalls of cellular carriers, whose dropped packets of data can be used to hijack connections, even though they contain invalid TCP sequence numbers. Once hijacked, malicious content can be injected into the traffic flowing between a smartphone and the websites visited with it. This malicious content can range anywhere from the unintended following or posting of Twitter and Facebook messages to the luring of users to fraudulent banking web sites. The discovery of this new avenue of attack has also debunked a common assumption that internet connections over encrypted WiFi or cellular networks are safe for communication. Researchers performed test attacks on Android phones from HTC, Motorola and Samsung and found that connections could be hijacked when the phone was connected to a nationwide carrier which used sequence number checking.

The GPS holds a place of prominence in many vehicles these days. But more and more, the smart phone is becoming a digital Swiss Army knife, thanks to the many apps that are available. Traveling can be made much easier with smart phone apps that offer the most accurate information, just when you need it.

Hopstop

Available for the iPhone, iPad, Android and Blackberry, Hopstop works best for anyone who opts to use public transportation, bike or walk their way around. This app provides comprehensive information on subway station schedules, taxi usage and points of interest that are near to your location. It also provides city guides, something that is uncommon for an app of this type.

Trapster

If you like to be on the lookout for speed traps, then Trapster may help make your trip more interesting. Available for the iPhone, Android and Blackberry, this app will alert you to upcoming speed traps, red light cameras and even road construction and traffic problems. This crowdsourcing app aggregates the uploaded data from almost fifteen million users and displays it in real time, and you will have to have your own account in order to be able to contribute your own discoveries.

If the tipoff received by The Wall Street Journal is any indication, the next iPhone could have a four-inch screen. According to the publication, Apple has been contacting several Asian suppliers to enquire about larger screens than those on the latest iPhone. At least four inches in size, this would put the new screens one half inch ahead of the current iPhone screens. While the WSJ wouldn’t get specific about who they received this information from, they did say that the individual or individuals were ‘familiar with the situation’. If the sources are reliable, then production involving the new screens could gain momentum as early as next month, seeing as the next iPhone is most recently reported to be unveiled this fall. Along with the tipoff comes speculation about the reason for the ordering of the larger screens. Some suspect Apple is attempting to keep up with its Samsung Android rival.

This week, the Netherlands became the second country in the world to have net neutrality legislation added to its telecommunications law and passed. In addition, the law includes provisions which require that websites ask users for their permission before storing cookies on their browsers, although this facet of the legislation won’t go into effect until next year. The legislation follows events which occurred in the last quarter of 2011, when a continued decrease in SMS and voice services was noticed. However, data usage continued to rise due to more consumers using apps to communicate. So KPN, a leading telecom provider in the Netherlands, planned to make users pay extra to use these apps. Two other companies quickly followed. This caused a huge public outcry, after which KPN quickly withdrew its intentions. The new law will ensure that any company who provides internet access treats all internet services equally, which means that they cannot charge customers extra to access competing services.

When you’re traveling for business and bringing your technology with you, any number of things can happen that can derail your plans to make some progress during your trip. Let’s face it; having a smartphone or tablet is great, but if they aren’t functional due to forgotten chargers or issues with the device, then you will leave yourself high and dry.

Are You Willing To Lose Your Tech?

If you just bought the new iPhone, or are taking your favorite tablet with you, you may wish to think again. Having older tech that you aren’t worried about losing or becoming damaged will hurt a lot less than losing something new. Customs and TSA officials have, and do confiscate personal technology on a random basis if they see something they don’t like. And before you leave for your trip, enlist the help of a cloud storage service so that you can reach all of your important documents in the event your tech is confiscated, lost or stolen.

Are You Willing To Pay Top Dollar For Necessities?

It’s a good thing that stores now exist in airports where you can pick up chargers or other vital cords in case you forget to pack them at home. But shopping for connections at these stores can mean that you pay way too much for them. Take a few minutes before you leave to ensure you have all of the connections and chargers you need, so that you don’t have to waste time looking for a store and then paying a lot of money at the airport.

Find out who's Googled youHave you ever wondered who has searched for your name after a job interview or other meeting? BrandYourself may be able to tell you. The new online reputation management company assists people with the control of their names in Google results, and yesterday, they released a new feature of the service. The new feature reveals the workplaces and locations of those who have visited an individual’s BrandYourself profile. Unfortunately, if the visitor doesn’t work for a large company, it’s unlikely you will be able to find out where they work. But knowing who is looking for you can motivate you to keep your profile up to date with the latest good news about you. Although it only launched in March of this year, BrandYourself boasts over twenty thousand users. This may be because its identified a niche between popular sites like LinkedIn and Ziggs, each of whom track users, but don’t offer the same amount of information.

Contrary to what many believe, it isn’t necessary to bring your computer to a technician every time something goes wrong. There are many computer issues that you can troubleshoot and fix at home.

Your Computer Is Slow

If you find that your system has become slower of late, a cleaning of your hard drive may do the trick. Unused files and leftovers from programs long since deleted can cause a lot of unnecessary space to be taken up. You can either download a program that will clean unwanted files for you, or go through and delete them manually. But caution if you’re going it alone is best, as deleting some files may cause some programs to behave erratically or not at all.

Your Computer Is Not Responding When On

If you find your computer isn’t responding to commands sent from your keyboard or software you are using, it may have become ‘frozen’. Try hitting CTRL+ALT+Delete simultaneously. This will bring up the Task Manager, and clicking on the ‘Processes’ tab will show you which programs are currently running on your computer. Try highlighting the ones using the most memory, and then clicking “End Process” at the bottom of the window. If this doesn’t help, hold down your computer’s power button until your computer shuts down, and then start it as usual.

Apple, along with two other major book publishers is planning to fight back against an April 11 suit filed by The Justice Department and several states. The suit alleges that Apple and the publishers worked together as part of a conspiracy to increase electronic book prices by up to five dollars. According to Attorney General Eric Holder, high-level execs at the companies were focused on the goal of eliminating competition among e-book sellers and wanted to convince Amazon.com to raise its price point of $9.99 as it was well below their hardcover prices. The core of the debate is the model being used to sell books. In the wholesale model, publishers sell titles to retailers, which the retailers can then price as they please. The agency model involves the publisher selling directly to readers and paying a commission to the agent.

The speed at which mobile phone technology is progressing is truly amazing. But that also means that you could have more than one of your old phones lying around. These older devices can be hard to get any money out of, as most people may be interested in the latest and greatest technology. But just because you can’t sell your old phone, that doesn’t mean that you can’t still make it useful.

An Alternative MP3 Player

The hard drive space on your old phone can be used for extra mobile music storage when you travel to places where your shiny new iPhone may get damaged. Think camping or mountain biking. That old phone getting damaged will hurt a lot less than the price of a new Android or iOS phone.

For Emergency Only

Another good use for an old smart phone is to put it in your vehicle emergency kit. Even if deactivated, the FCC says that most cell phones will still be able to contact 911. This can also be a good safety net for your kids, but remember that you will have to make sure the phone is always charged.

The Mini E-Reader

Even though your smart phone’s screen may be much smaller than a Kindle’s, you can still use it to read e-books. Connect your phone to your computer, and download a free e-reader app, and then find some of those titles you always wanted to read and store them on your device.

Hacker collective Anonymous and the People’s Liberation Front have banded together to create AnonPaste, a Pastebin-like site for the hosting of non-moderated, non-censored code and messages. The two groups created the site using a free address and 256 AES encryption. Code-sharing site Pastebin has gotten a bad reputation as of late due to a large number of sensitive information such as malicious code and stolen data being shared by some users. In addition, the site has seen more frequent DDOS attacks along with its high rate of traffic growth. It has also admitted to filtering out some information that’s been pasted by users, which was the main inspiration for AnonPaste. However, the software on which AnonPaste is based, ZeroBin, has not been tested for the types of DDOS attacks that can threaten its operation.