TECHNOLOGY TRENDS

Archive for the ‘Antivirus’ Category

Toshiba Company has once again entered the mobile market with the latest Toshiba Tg01 handset. Competing with the top notch handsets, Toshiba Tg01 has been crafted in such a manner that it has features at par with the iPhones and smartphones. No stone is unturned by the company to provide the user with a complete handset full of outstanding features.

Specifications:
Physically the phone looks good. Its dimensions are 129 x 70 x 9.9 mm and even with fitted batteries it weighs 129 grams. The company has tried to manufacture a thin phone which it seems they have done successfully.

Processor of Qualcomm Snapdragon is another high point in the mobile phone which compels the user to go in its direction. The handset works upon the quad band GSM network and thus provides complete coverage by shifting networks. 3G HSDPA is also included in the phone which again is an important feature as far as the network coverage is concerned and also for multitasking facility.

A 4.1 inches wide touch screen is what you get in Toshiba Tg01 which offers a high screen resolution of 480 pixels by 800 pixels in order to enable the user to view perfect quality pictures. The TFT type touch screen is resistive in nature and also comes with shake controls, three dimensional user interfaces, navigation controls and for auto rotation, an accelerometer sensor which makes it the best phone in market.

Five hours of talk time is what you get with the fully charged lithium battery of the handset and when the phone is fully charged, it offers a standby time of 276 hours. 256MB RAM and 512 MB ROM are not the only memory you will get in Toshiba Tg01. It would also offer the user a microSD memory card slot of 16GB.

“Security” is a word with a very elastic definition, especially when applied to businesses. For an e-commerce-only firm doing all of its sales and transactions over the Internet, this term means safeguarding data, protecting customer and company credit information, stopping hackers and backing up all its computer records. A retail store of the brick-and-mortar type not only has these things to consider, but the rest of the “security” definition, as well – physical security, that is, for the buildings and the people in them.

Companies today need more than just an ethical workforce to prevent theft and good locks on the doors to provide after-hours break-ins. They also need a good way to document “security events,” for a variety of insurance, business and legal reasons. There is one thing, and one thing alone, that can handle an assignment this broad, and it’s a CCTV (Closed Circuit TeleVision) system. Since it comprises various subsets of “high tech” – computers, cameras, optics and sensors for light, sound, motion, temperature, etc. – it is a field where there is constant progress. It is also, thankfully, a field where prices drop as technology matures, something that warms the heart of every bottom-line-focused businessperson.

First things first Do not get ahead of yourself if you are getting a CCTV system for the first time. Ease into it by doing some reading and getting accustomed to the terminology. You need to learn at least a bit about cameras, wireless technology, DVRs and NVRs (Digital Video Recorders and Network Video Recorders), do-it-yourself packages, the role of the PC in computer-based systems and various other system components. Each of these areas uses terms – gigabytes and terabytes, frame rates and fps, flash memory and USB, and so on – that you or your designated security manager must understand. You won’t be designing circuitry or building a PC, so there is nothing here that requires anything but average intelligence and a little studying.

Multiple kinds of protection Just the presence of a few pan/tilt/zoom cameras around your perimeter serves notice that your building is serious about security. The deterrent effect of visible cameras is so powerful that there is still a booming business in fake cameras, the best of which have multicolored blinking lights, can make panning movements and even emit an occasional “whirr” or “click” to simulate a lens zooming in or a shutter opening and closing. However, the fake cameras are a gamble, and are not recommended for business use except as “extras” after installation of real ones. Since, in this particular installation example, you are also installing inside cameras, adding a few dummies in non-critical areas can serve as a reminder to both shoplifters and employees that you are serious about stopping theft.

When you first buy your computer, it often comes with a few things already installed. Check out your all programs list, or even better, go to Control Panel, then Add or Remove Programs (a.k.a. Programs and Features on Windows Vista and 7). From here you can not only see all your installed programs, you can also remove unused programs. Any program like a messenger, toolbar, security program, or installation software for a dial-up should probably be removed if you aren’t going to use it. First of all, it’s taking up space on your hard drive that can be used for the programs you actually want, and secondly, these programs are probably starting themselves up every time you turn on your computer. This means that they are using your system resources and possibly even your bandwidth, both unnecessarily.

You may have received a free trial of a security suite, like Norton Antivirus or McAfee. You can certainly use them, at least until you install other security software, but if you don’t upgrade it when the trial runs out, you would definitely want to uninstall it. Programs like these are constantly running and performing maintenance tasks. Again, they are using up your system resources, so try to uninstall any antivirus or anti-spyware programs you don’t want to use. Even if it has “run out” and asking you to upgrade, it’s still using your system resources-not to mention being an annoyance with constant reminders to “renew now!”

Check your system tray for programs that are running on your computer every time it is turned on. It’s in the lower right corner of the screen, just beside your clock. You may see an arrow button that will show you more icons if there are more than 3 or 4 programs running. Each icon in the system tray will tell you what it does if you hover over them with your mouse. You will probably see a volume icon to adjust your sound, an Internet connection icon, and an icon for your antivirus program. You probably have other icons, depending on the type of computer you have and what you have downloaded on your computer.

There are many trends in healthcare information technology to cover. With the US government’s economic stimulus package geared to improve heathcare IT, there will be areas were expertise will be greatly needed.Outlined below will touch on 5 hot trends that will be need qualified professionals to help implement the large efforts of the healthcare industry:

1). EMR (electronic medical records) or EHR (electronic health records) :- This is going to a huge effort on the part of many medical establishments. This system will take the “health history” of an individual and create a so called electronic medical record that will follow a patient anywhere for patient safety and more accurate treatments. All of the is over a huge network and storage systems along with integrating several applications.Job Title Examples: Developers, Programmers, Project Managers, Billing and Coding specialists, systems analysts but most will say EMR or EHR.

2). Informatics: - Informatics as it related to healthcare will include using medical information from clinical, nursing, medical, biotechnology and similar disciplines into an electronic format to be either stored, retrieved, shared, analyzed to help make informative medical decisions.Job Title Examples: Clinical informatics analyst, Informatics consultants, medical informatics – employers may seek specific degrees in the discipline (ie. RN, BSN, Biotechnology )

3). Enterprise Architecture: - Enterprise architecture with work within a healthcare organization like in other institutions. It is most commonly used to better outline a method of business and uses tools to understand and best document the structure of an organization. Very much strategic in nature.Job Title Examples: Almost always will have the terms “enterprise architecture” or “data architecture” or “data modeler” in the title. Usually a mix of SOA, data warehousing, ER modeling, Diagram modeling, frameworks, and strategy.

4). Patient Safety related systems & Quality: – This area of healthcare will use systems and applications to reduce with the goal to eliminate medical errors in and efforts to drastically increase healthcare quality and communication.Job Title Examples: Quality and patient safety will usually be part of the title and are non technical. The technical positions will be developers/programmers or applications tester of these types of applications.

5). Interoperability: – Overall this area covers bringing together healthcare information technology systems together and integrating them in order for them to work together across locations and then have the ability to deliver quality useful information to service it’s end user.Job Title Examples: Project management, software engineer, sometimes within informatics, architect and, analysts.