Within just ten hours of each other, two new smartphones were announced aimed at knocking the iPhone 4S off its perch. Samsung and Google unveiled the Galaxy Nexus deals, the latest in its highly successful and popular Galaxy series which is the first handset to run Android 4.0, and Motorola launched its new Droid Razr deals. 2011 has been the year of Android, largely thanks in part to high quality devices like the Samsung Galaxy SII and the Sony Xperia range. Android now accounts for 40% in market share, with many smartphone users suggested their specs and style are much better than Apple devices and Windows phones.

In terms of specification and looks, the Nexus appears to win. The Nexus is huge with a 4.65 inch 1280 x 720 pixel resolution screen compared with the Droid’s 4.3 inch qHD 960 x 540 pixel resolution touch screen. The Nexus’ Super AMOLED curved screen is designed to make images and video look crystal clear and its shape is aimed at making it ergonomically easier to hold and use whether texting, typing or making a call. In terms of looks, the major selling point of the Razr, unsurprisingly, is its size. At 130.7 mm by 68.9 mm by 7.1 mm it is incredibly small and incredibly super skinny, undoubtedly one of the smallest smartphones on the market.

Underneath the bonnet, in terms of operating systems there will be more excitement surround the Galaxy Nexus thanks to its status as the first handset to run Android 4.0. The Droid Razr runs Android 2.3.5 Gingerbread. Although the new Android OS, named Ice Cream Sandwich, will be rolled out on different devices, the nexus is the first one to run it without any other software, and illustrates a growing partnership between Google and Samsung. With new features like Face Recognition and an option to set and monitor data usage it should feel faster and with a smoother service. In terms of power, both possess a 1.2 GHz dual-core processor with 1 GB of Ram. The Razr has 16GB of internal storage, the Nexus is available with both 16GB and 32GB. The Razr also offers 4GLTE, where applicable with its carrier.

Where some fans might be disappointed with the Nexus is in terms of its camera. While like other smartphones at the top end of the market, the Razr has an 8 megapixel camera that supports 1080b video. While the Nexus supports the same HD video quality, its camera is only 5 megapixels, even lagging behind the iPhone 4S which upgraded from the previous generation to an 8 megapixel. The front of the smartphone has a 1.3 megapixel camera. As the handset is such a centrepiece of the Android 4.0 launch it seems strange that it would carry a camera so much weaker than its rivals.

Android has had a phenomenal year. Even the success of the iPhone 4S will not dampen that as the increased popularity of the Apple product appears to be taking business from Research in Motion’s Blackberry rather than from Android devices. That two such potential industry leaders should come on the market so close after the launch of Apple’s new smartphone illustrates the desire for Android manufacturers to keep developing new ideas and designs to keep consumers happy suggests their success could run into 2012. Whether those with the Galaxy SII will upgrade straight away, or will simply wait for an Android 4.0 update on their own device remains to be seen. The immense popularity of the SII could be the only thing to dampen the Galaxy Nexus’ welcome; expectation is very high. Motorola has continued its focus on creating an innovative and eye-catching style that is in line with its other devices. It is also an powerful smartphone more than capable of holding its own in the market. For tech nerds, the Nexus will edge it slightly, although its camera does let it down.

Integrating the Beats technology and combined with an impressive 4.7 inch display, the new HTC Sensation XL offers unprecedented entertainment quality.

HTC Corporation, a leading Smartphones manufacturing company, has recently introduced the HTC Sensation ™ XL, which integrates Beats Audio ™ technology. This latest innovation is the result of the new HTC cooperation with Beats, which was announced last August, driving the entertainment levels offered by mobile phones to new levels, thanks to the impressive 4.7 inch display and optimized listening experience offered. The HTC Sensation XL adds to HTC Sensation XE, thereby offering customers a powerful HTC family of Smartphones with Beats Audio technology.

“With the Beats Audio, HTC Sensation XL remains loyal to the HTC’s commitment to offer the best possible sound in the mobile arena, whether it’s an audio track or sound effects for a movie or a game,” said Peter Chou, CEO of HTC Corporation. “It is an excellent example of why our partnership with Beats is so important to users today and tomorrow.”

“The HTC is an incredible partner and fully embraced the desire to make the music experience offered from a mobile device as stronger and richer possible,” said Jimmy Iovine, chairman of Beats.

Exquisite design, exceptional performance and amazing sound

With a 4.7 inch screen, slim design (only 9.9 mm thick) and Beats Audio technology integrated, the HTC Sensation XL was created specifically to provide the best experience in entertainment, with great sound and picture for music, movies and games. The HTC Sensation XL has a unique set of sound from Beats, which ensures that users listen to their favorite music.

Exclusive to HTC only, the HTC Sensation XL is accompanied by the new Lightweight headset urBeats ™, which were specifically designed to work seamlessly with the audio profile Beats device. With the built-in microphone, making calls is easy and hands remain free while the remote control on the headphone cable allows users to stop, forward or restart an audio track, and also answer an incoming call while listening to music.

Users can also send to their friends their musical suggestions or information for a track, via a text message, e-mail, or through their profile on Facebook ®.

HTC Watch

The new HTC Sensation XL also features HTC Watch, an application / service which is easy to use and brings the entire collection of the most recent quality films and television programs in your palm, giving you a visual experience that will fascinate you. The HTC Watch uses progressive download technology which allows you to view a video without having to wait first to complete the download. There is the option of either renting or purchasing a video, and in case of purchase, you can watch it to up to five different HTC devices.

Capture the moment

The HTC Sensation XL has 8MP camera with wide angle lens (28mm, f / 2,2) and BSI sensor, to capture a wider image with each click for better shots in low light conditions. When operating as a video camera, the HTC Sensation XL gives users the ability to record unique moments with superb picture sharpness and incredible stereo sound, perfect to share their videos on YouTube ®, Facebook ® or the screen of their television.

Availability

The HTC Sensation XL will be available in Europe, Middle East, Africa, Asia and the Pacific in early November. In Europe, the Middle East and Africa, HTC will also put into service a limited number of packages that will include a special acoustic version of Beats Solo.

With the increased use of Android Phones, Tablets, and other mobile devices, our society becomes increasingly dependent on these forms of technology to get through their daily lives. Many of the software programs and applications offered through these devices to allow an increased ease of connectivity, personal management, and living. You can manage your finances, invest in your stock portfolio, all while keeping in touch with our job or children. The benefits of these mobile devices are myriad but in recent years there’s been a lot of talk about the privacy issues concerning many of the forms of technology that we currently use.

Even though our relationship with technology is becoming more personal and idyllic for larger portions of society, there are still some very real concerns over privacy and data theft/hacking that’s gotten a lot of attention in the press lately. It’s likely that the only reason why hackers and malware is so prevalent is because is simply because so many people are now using these forms of technology.

In fact, Google recently announced that “more than 90 percent of Android users are running older versions of the mobile operating system that contain serious kernel vulnerabilities. That gives attackers an easy way to bypass Android’s security sandbox, which is supposed to limit the data and resources each app is allowed to access.”

Cell phone providers don’t want customers to freak out or quit using these forms of technology. It’s not that difficult to protect yourself against various forms of malware and hackers that are trying to gain access your your personal and sensitive data. It’s important for mobile users to update their software regularly and resist downloading suspicious or unsupported apps and software.

Norton, the mobile and computer software company, recently issued a statement to all mobile users that it’s not that hard to keep your information safe. It should be the practice of every Android and mobile users to read the list of permissions that an Android app requests before you do any installation. For example, if you’re installing a game, it doesn’t need to have access to your email or contact list. This is a big red flag. Users simply need to get smarter with what and who they give permission to and the apps that they download.

Sequential Vs. Random Access Drives

Data storage proves itself time and time again to be a primary security concern for many businesses. When investing in quality storage solutions for your company, there are many details to understand about this complicated facet of information technology. One confusing issue is the difference between sequential and random access drives.

The easiest way to understand this is that a sequential drive stores files and data in a specific order, whilst a random access drive puts them all over the place. The old fashioned tape drive is a sequential drive. Although tape drives are no longer used in modern PCs, some companies still use them to create durable backup archives. Meanwhile, a modern disk drive can be programmed to store data either sequentially or through random access. CDs and DVDs can also use both methods. A music CD, for example, is sequential, but one with a database on it might use random access in order to fit more data onto the disk.

There are advantages and disadvantages to each approach. Although tape drives are now inappropriate for frequent use scenarios due to their slow access speed, they are just as efficient when moving large chunks of data. It is faster to access a specific file if it is all together, rather than spread out over several sectors of the disk. This advantage, however, disappears when the data needs to be accessed in a large number of small pieces. Large databases are more quickly accessed when structured randomly, as sequential architecture forces the computer to load the entire database to obtain one record. Also, as random access methods put data wherever there is space, they work better in situations where data is rapidly modified.

Products like Dell data storage use smart algorithms to decide the most efficient way to store data. For most modern purposes, this will be random access, although for backup archives that are rarely needed, tape drives might be optimal. It’s possible to use software to optimize data recall speeds according to which method is being used and understanding whether your applications are storing their data sequentially or by random access is useful.

In the second quarter of 2011, Kaspersky Lab experts have identified a new trend as spammers began using the various cloud services available online. Some emails contained links to the services of Google, which directed users to websites with ads or to phishing websites. Users are less likely to suspect such pages. This is because the spamming emails redirect to pages of popular online resources (eg Google Docs), while connecting using the secure HTTPS protocol that supports encryption and this reduces suspicion to some extent.

The task of spaming has lost its global nature, as spammers are forced to use smaller botnets as efficiently as possible. This means that they must choose their targets more carefully and to participate in what is known as “spear phishing” or targeted phishing. In such cases, the cyber criminals know the name of the target, even the name of the company where he/she works. When “armed” with such information, it is very easy to gain user’s confidence.