5 Ways in Which Windows 8 is More Secure Than Its Predecessors

Since the computing industry has recently made a shift towards touch-screen gadgets, Windows 8 is becoming more popular amongst users as well as OEMs. Introduced with tiled desktop, multi-tasking capabilities, multiple views screen, and an elaborated Windows Store, the OS comes bundled with some technologically advanced features. Making nicely developed system software available to the users, Microsoft this time has strictly focused on imparting more security to this edition than previous OS versions.

The security features are designed in such a way that they assure the user about the complete safety of the device and the data, or sometimes both. The Windows OS comes with some advanced security features, it doesn't make Windows 8 invulnerable from potential threats, however, it is more secure than any previous Windows version.

Let us read about the 5 top most enhanced security features that Windows 8 has adopted to make their users more secure and protected.

1. UEFI (Unified Extensible Firmware Interface)

Tech experts generally claim that viruses and other malicious content get loaded into the system memory, whenever a system boots up or performs any other startup activity. In order to control such threats, the firmware interface gets automatically activated and starts controlling the booting process. Windows 8 has incorporated this feature to replace the older BIOS firmware interface and the Extensible Firmware Interface that are still operating on older technologies.

Incorporation of this technology ensures faster boot up and resume time in order to keep your device up and running even during crucial work hours. Arriving with some advanced features such as Secure Boot and factory encrypted drives, the security factor prevents unreliable codes from running while the OS is loading. Windows 8 has incorporated this feature to support heavier machines because it can easily support larger hard drives (more than 2 terabytes) and drives with more than four partitions.

2. Two new password types to offer enhanced security

To restrict an illegitimate access to your personal devices, Windows 8 has introduced two new password types that you will use to log-in to your Windows account. The twin-packed password protection includes a four-digit PIN and a 'picture password' feature that offers enhanced security to your device as well as data.

A picture password feature allows you to draw three gestures across different areas of the chosen photo to create a password. The gestures can include a nice combination of circles, straight lines, or taps/clicks. A four-digit PIN/password works on a simple ATM PIN technique as you will be required to create a unique 4-digit PIN that can't be easily guessed or traced. A PIN speeds up the way to log-in to your Windows account, while, a picture protected password lets you create an extra security shield in a more creative and funny way.

3. Better download screening to avoid potential threats

Microsoft's Windows 8 incorporates inbuilt program-monitoring feature, which happens to be an integral part of the SmartScreen Filter, to detect and block malicious content while using IE, Firefox, Chrome, or any other browser. This feature will keep a close check on programs that you download and checks it against a list of known safe applications, whenever you run it for the first time. If the feature has detected a threat, it will immediately pop-up an alert and ask you to investigate the program before actually running it. Since the company has introduced the SmartScreen feature in Windows 8, the previous Security Warning alerts have been removed to eradicate the pain of clicking 'Close' button on pop-up alerts.

4. Extra protection as antivirus comes pre-installed

Windows 8 offers optimal protection against viruses, spyware, Trojan horses, rootkits, and other malware from the very first day of the purchase of a Windows PC. In addition to this, you'll be glad to know that all of this will be offered to a Windows 8 user for free. The OS arrives with an updated version of Windows Defender, which includes features of an antivirus, spyware protection, malware protection, and other enhanced security features.

Featuring similar look and features of the free Microsoft Security Essentials antivirus program, the Windows Defender offers equivalent protection that you'll get from downloading a free antivirus package. Users can disable Windows Defender and use any another antivirus utility to provide real-time protection against threats, however, it is an ideal security solution for availing basic protection, by default.

5. Improved Dynamic Access Control for employing more restrictions

This feature is specially developed for organizations that are deploying Windows 8 onto their business machines for ensuring optimal security of their business plans and data. The improved Dynamic Access Control provides enhanced control over restricted access to files and folders and also defines various Active Directory attribute.

IT admins generally use this feature to provide content access rights based on users and groups. But, since many business professionals access the information using the unauthorized access, the newly improved one is capable of controlling them from accessing the folder from their personal devices.

With all these advanced security features, Windows 8 will surely establish a strong foothold in the OS market. The improved Windows Defender, SmartScreen, UEFI, and password protection features will allow a user to create noticeable security improvements at their work environments or devices. In addition to this, the OS has also made improvements in various other Windows components like the Windows kernel, ASLR, and heap and has also updated them to minimize common attacks and security exploits. Not only this, the company has also contributed towards offering better security for the Windows App Store in order to make its Modern UI popular and secured.

He is a Technology writer working with Qresolve as a Technical Support Engineer. Brook M. Perry has been offering online tech support to global customers for issues related to laptops, desktops, Mac and devices including iPods, tablets, iPhones. online pc support She caters to the segment of core technology and provides viable solutions to any issues related to technology and software. Her expertise and skills in handling key technology issues is immaculate and quick result bearing.

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20 Things You Didn't Know About Windows XP

You've read the reviews and digested the key feature enhancements and operational changes. Now it's time to delve a bit deeper and uncover some of Windows XP's secrets.

It boasts how long it can stay up. Whereas previous versions of Windows were coy about how long they went between boots, XP is positively proud of its stamina. Go to the Command Prompt in the Accessories menu from the All Programs start button option, and then type 'systeminfo'. The computer will produce a lot of useful info, including the uptime. If you want to keep these, type This creates a file called you can look at later with Notepad. Professional Edition onlYou can delete files immediately, without having them move to the Recycle Bin first. Go to the Start menu, select Run... and type 'gpedit.msc'; then select User Configuration, Administrative Templates, Windows Components, Windows Explorer and find the Do not move deleted files to the Recycle Bin setting. Set it. Poking around in gpedit will reveal a great many interface and system options, but take care -- some may stop your computer behaving as you wish. Professional Edition only.You can lock your XP workstation with two clicks of the mouse. Create a new shortcut on your desktop using a right mouse click, and enter 'rundll32.exe user32.dll,LockWorkStation' in the location field. Give the shortcut a name you like. That's it -- just double click on it and your computer will be locked. And if that's not easy enough, Windows key + L will do the same.XP hides some system software you might want to remove, such as Windows Messenger, but you can tickle it and make it disgorge everything. Using Notepad or Edit, edit the text file /windows/inf/sysoc.inf, search for the word 'hide' and remove it. You can then go to the Add or Remove Programs in the Control Panel, select Add/Remove Windows Components and there will be your prey, exposed and vulnerable.For those skilled in the art of DOS batch files, XP has a number of interesting new commands. These include 'eventcreate' and 'eventtriggers' for creating and watching system events, 'typeperf' for monitoring performance of various subsystems, and 'schtasks' for handling scheduled tasks. As usual, typing the command name followed by ? will give a list of options -- they're all far too baroque to go into here.XP has IP version 6 support -- the next generation of IP. Unfortunately this is more than your ISP has, so you can only experiment with this on your LAN. Type 'ipv6 install' into Run... it's OK, it won't ruin your existing network setup and then 'ipv6 ?' at the command line to find out more. If you don't know what IPv6 is, don't worry and don't bother.You can at last get rid of tasks on the computer from the command line by using 'taskkill /pid' and the task number, or just 'tskill' and the process number. Find that out by typing 'tasklist', which will also tell you a lot about what's going on in your system.XP will treat Zip files like folders, which is nice if you've got a fast machine. On slower machines, you can make XP leave zip files well alone by typing 'regsvr32 /u zipfldr.dll' at the command line. If you change your mind later, you can put things back as they were by typing 'regsvr32 zipfldr.dll'.XP has ClearType -- Microsoft's anti-aliasing font display technology -- but doesn't have it enabled by default. It's well worth trying, especially if you were there for DOS and all those years of staring at a screen have given you the eyes of an astigmatic bat. To enable ClearType, right click on the desktop, select Properties, Appearance, Effects, select ClearType from the second drop-down menu and enable the selection. Expect best results on laptop displays. If you want to use ClearType on the Welcome login screen as well, set the registry entry HKEY_USERS/.DEFAULT/Control Panel/Desktop/FontSmoothingType to 2.You can use Remote Assistance to help a friend who's using network address translation (NAT) on a home network, but not automatically. Get your pal to email you a Remote Assistance invitation and edit the file. Under the RCTICKET attribute will be a NAT IP address, like 192.168.1.10. Replace this with your chum's real IP address -- they can find this out by going to -- and get them to make sure that they've got port 3389 open on their firewall and forwarded to the errant computer.You can run a program as a different user without logging out and back in again. Right click the icon, select Run As... and enter the user name and password you want to use. This only applies for that run. The trick is particularly useful if you need to have administrative permissions to install a program, which many require. Note that you can have some fun by running programs multiple times on the same system as different users, but this can have unforeseen effects.Windows XP can be very insistent about you checking for auto updates, registering a Passport, using Windows Messenger and so on. After a while, the nagging goes away, but if you feel you might slip the bonds of sanity before that point, run Regedit, go to HKEY_CURRENT_USER/Software/Microsoft/Windows/Current Version/Explorer/Advanced and create a DWORD value called EnableBalloonTips with a value of 0.You can start up without needing to enter a user name or password. Select Run... from the start menu and type 'control userpasswords2', which will open the user accounts application. On the Users tab, clear the box for Users Must Enter A User Name And Password To Use This Computer, and click on OK. An Automatically Log On dialog box will appear; enter the user name and password for the account you want to use.Internet Explorer 6 will automatically delete temporary files, but only if you tell it to. Start the browser, select Tools / Internet Options... and Advanced, go down to the Security area and check the box to Empty Temporary Internet Files folder when browser is closed.XP comes with a free Network Activity Light, just in case you can't see the LEDs twinkle on your network card. Right click on My Network Places on the desktop, then select Properties. Right click on the description for your LAN or dial-up connection, select Properties, then check the Show icon in notification area when connected box. You'll now see a tiny network icon on the right of your task bar that glimmers nicely during network traffic.The Start Menu can be leisurely when it decides to appear, but you can speed things along by changing the registry entry HKEY_CURRENT_USER/Control Panel/Desktop/MenuShowDelay from the default 400 to something a little snappier. Like 0.You can rename loads of files at once in Windows Explorer. Highlight a set of files in a window, then right click on one and rename it. All the other files will be renamed to that name, with individual numbers in brackets to distinguish them. Also, in a folder you can arrange icons in alphabetised groups by View, Arrange Icon By... Show In Groups.Windows Media Player will display the cover art for albums as it plays the tracks -- if it found the picture on the Internet when you copied the tracks from the CD. If it didn't, or if you have lots of pre-WMP music files, you can put your own copy of the cover art in the same directory as the tracks. Just call it folder.jpg and Windows Media Player will pick it up and display it.Windows key + Break brings up the System Properties dialogue box; Windows key + D brings up the desktop; Windows key + Tab moves through the taskbar buttons.The next release of Windows XP, codenamed Longhorn, is due out late next year or early 2003 and won't be much to write home about. The next big release is codenamed Blackcomb and will be out in 2003/2004.Rate this Article

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Adeel Javed has published 4 articles. Article submitted on March 13, 2014. Word count: 1304

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Begin with CNC Machine

If you have a CNC machine that you have purchased but you know very little about how it works, you will want to get some basic information before you attempt to use it. Assuming that you have purchased a mill and you want to cut metal, once you have the information you need, you are ready to build almost anything.

Get the Accessories You Need

Now that you have a CNC machine, you will want to make sure that you have everything you need to go with it. You can find the accessories you need at http://www.cnc-shopping.co.uk. First of all, you will want some strong, dependable cutters in sizes ranging from ½" on down. Then, you will want to make sure that you have a high-quality vise, clamping kit and a set of parallels to help you on your way and keep your workspace from moving as you cut. If your machine didn't come with coolant, make sure that you purchase a setup that will help you reduce chipping along the way.

Find and Use the Necessary Technologies

You'll also need to learn about the technologies involved with these machines. As a beginner, you can stick with MDI and a feeds and speeds calculator. MDI is essentially a code that is used to tell the machine how it is supposed to cut the medium you provide without disturbing any of the other data that has already been stored. A feeds and speeds calculator allows you to determine how quickly the cutter should move in order to produce the best cut based upon your project and the material you are using.

Avoid Difficult Materials in the Beginning

While it may be tempting to start out with something like stainless steel because if its fabulous properties, it is generally best to stick to softer and more pliable materials in the beginning. Some good choices for beginning CNC machine users include aluminum, brass and even mild steel. Then, when your cuts look nice and clean and you find that your cutters are lasting longer periods of time, you will know that you have enough experience to move up to other materials.

Learn CAD and/or CAM

Finally, once you have mastered everything above, the final step is to learn CAD/CAM. They aren't easy to learn, and they are essentially sets of software that you can use not only to design the finished product, but also to tell the machine how to create it. In a nutshell, once you've mastered CAD/CAM and designed your first project, the software will then tell the CNC machine exactly what it needs to do to create the product you've designed.

While the above information will not set you up to be a master with a CNC machine, it can give you a leg up on your manual machinist competitors and allow you to begin crafting anything you would like. Whether you are looking to start a business or simply creating things for your own enjoyment, these tips are great ways to help you delve into a new niche.

RESOURCE BOX: For those who have never used a CNC machine, there are some things to understand before getting started. You will need not only the right supplies from suppliers such as cnc-shopping, but also the right knowledge to ensure that you get the most out of the end product

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Choose The Reputed Service Provider o Purchase Innovative Display System

In the modern world, display systems are gaining a huge popularity in the healthcare industry. There are a number of healthcare centers present in the world where these systems are installed for the patient's comfort. These systems provide excellent services to the patients. Different types of display systems are available in the market used in the healthcare industry that include patient call display, patient flow management, waiting room display, way fining display and so on. A number of service providers available nowadays that claims to offer different types of systems at very competitive rates.

Therefore, if you want to purchase these systems for your clinic, then you can visit a reliable and trustworthy service provider and get top quality and innovative display systems. You can take the help of the internet in order to find out the reliable and reputed service provider that offer advanced, quality and modern display systems at unbeatable rates. There is one service provider available in the industry, offering technical solutions at very affordable rates. They are the leader in the healthcare self-service solutions, digital signage and patient flow.

The leading service provider carries a full line of ground technical solution that improve the efficiency of the healthcare industry. If you want to buy quality and innovative Patient Call Displays, then you can end your search with the leading company. They have a vast range of products that include patient check-ins, patient calling, online portal, waiting room display, way finding, LED display, digital signage, outcomes and so on. They have a headquarter in London. They are the one stop destination to purchase these advanced and innovative solutions.

With the extended years of experience in the industry, they become prime choice of the customers. The main aim of these service providers is to provide complete satisfaction to the customers beyond their expectations. If you are an owner of a hospital or clinic and looking for the Healthcare self-service devices, then look no further than their company. They have a team of dynamic and highly experienced software engineers who are engaged in developing proficient and outstanding technical solutions in order to maximize the efficiency in a clinic or hospital.

If you are seeking Patient Self-Service devices that deliver dramatic cost savings, accuracy and efficiency, then you are at the right destination. The best thing about them is that they supply all these systems at very competitive rates that you will not get anywhere else. They main focus on writing software and integrating with hardware in order to provide excellent solutions. In order to get more information about them, please visit their official website. Feel free to visit their website and contact them.

If you are looking for the service provider that helps you in the Healthcare self-service then you are at the right place. To learn more about Patient Calling for your business and for more info, please visit our website http://www.jayex.com/.

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Decode the Basics of Linux with Device Driver Training

You would have come across Windows device driver, which besides providing an interface to the hardware makes assumptions on the probable uses of that particular hardware. A Linux device driver on the other hand is responsible for the interface only and has nothing to do with how it will affect usability aspect of the hardware. Moreover, such drivers don't play any sort of active part in bestowing graphical interfaces to the hardware. The community of Linux developers actively contributes to create and maintain the Linux kernel source tree, which further serves as the basis of most of Linux supported hardware drivers. Device Driver Training allows students to learn the essential tenets of software programming and hardware's practical use as well.

A driver is responsible only for providing access to particular hardware or a set of hardware. For doing so, Linux does not rely on any type/s of Application Binary Interface or ABI, a regular feature of Microsoft drivers, to make particular hardware accessible. Application Binary Interface for Linux device drivers is somewhat impractical and useless and you will not find any such interface in Linux. The Linux Kernel and the hardware is not direct accessible from the user space. The kernel has a set of system calls and all the communication from the user space and the kernel space happens through these system calls only.

These system calls serves as a reliable user space interface for myriad applications, which further helps in creation of dedicated modules for device drivers' creation. While creating these drivers, the modules maintain their separate identity; however, they conform to standardized system calls for serving special functions. Hence, the first thing you need to understand is that device drivers for Linux owe their existence and creation to the kernel tree. Thus, you can insert or remove any or each module from kernel at runtime; however, such actions are subject to kernel configuration which was configured while compiling the kernel.

The users further need to understand the capability and usability aspects. Device Drivers work rather discreetly on the usability front; the drivers do not actually tell you about their probable uses. Hardware devices may further be categorized into three main classes, namely network interfaces, block devices and character devices. While network devices make it possible to exchange data with other hosts through packet transmission, a block device is always accessible in the form of blocks and as such, is quite capable of hosting a file system. A character device, on the other hand, is akin to a file, which further includes serial ports, text console and keyboard. Basically, a character device is a steady stream of bytes or characters. Linux device driver training allows you get a hang of Linux basics.

Further, an open source GNU General Public License (GPL) licenses the Linux kernel, which further facilitates its free availability. After downloading a particular kernel, people may alter, modify or redistribute it further. However, same assumption cannot be applied to Linux device drivers because of their modular nature. Since drivers are modular, they aren't actually parts of the kernel. But for interacting with the hardware , the driver has to be a part of the kernel , usual process is by inserting it as a module in runtime. The driver needs to have a GPL license if it has to be inserted successfully in the kernel . Some modules or drivers will also have another kind of license "BSD" and some will also have a dual license "GPL/BSD".

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Alen Mark has published 48 articles. Article submitted on February 18, 2014. Word count: 577

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All You Should Know About the Latest Mac OS X Yosemite

Colloquially called "dub-dub," Apple Worldwide Developers Conference (WWDC) held during June 2 to 6, 2014 at Moscone West in San Francisco. With the conference being over, now it's time to have a look on the announcements. First conducted on 1990, this conference is specially meant for the developers to whom, Apple showcases its new technologies and software.

However, with the growing IT knowledge among the common people, even end users have started showing great interest in these kinds of tech conferences to get a first hand idea regarding upcoming technologies related to computing devices and smartphones. For a brand like Apple, it is obvious that end users are very curious to learn the announcements made during the WWDC so that they can have a vague idea about what to expect from to-be launched Apple devices.

This year, Apple made two exciting announcements - iOS8 and OS X Yosemite. Talking of one at a time, let us discuss about the latest Mac OS X Yosemite, which has been named after a beautiful place in California.

A new look

Mac OS X Yosemite not just has a new name but also a new look. During the pre-announcement speculations, it was heard that most likely the new Mac OS X will have a look inspired by Windows Vista and iOS7. But the product that actually got launched is even nicer. It is arguably cleaner and the features like the Notification Bar and the Calendar have been kept translucent so that objects on the screen remain clear and radiate a feel fresh factor.

Spotlight

Although, Spotlight is not something new to the Mac OS, but with OS X Yosemite, it has become more responsive as it now supports an easy search. In the spotlight, if you type something, you will not just be provided with relevant contact details or calendar events, but also Wikipedia articles, nearby places etc. In short, your search will get more hassle-free. Spotlight can also be found in the Safari browser URL bar.

Mac-phone

Mac-Phone is a new and much awaited feature that has made OS X Yosemite better than ever. Owing to the Mac-phone feature, now you will be able to answer or make a call from your Mac, even if your iPhone is not in the same room. Not just phone calls, you will also be able to send and receive messages from iOS as well as Android devices.

Handoff

If you are reading an e-Book or doing any task on your Mac sitting back at your bed and suddenly you are moving out of your home and want to resume reading of your e-book in your car. But jumping from Mac to iPhone or iPad or vice versa will mean that you have to restart the task from the beginning, like opening the e-book and moving to the page you were reading but. As a solution to this, Apple has introduced the Handoff feature that will help you resume your task in an iPhone or iPad from where you left in your Mac.

AirDrop

AirDrop sharing functionality in Mac OS X Yosemite has got improved. With the aid of AirDrop now you can easily share files between iOS 8 devices and a Mac. Just locate the file you want to share and use AirDrop to get it delivered across iOS8 devices and OS X Yosemite devices.

Email improvements

The new OS for Mac has some more handy features related to emails, like now you can send a file up to 5GB in size. If your recipient is also a Yosemite user than he will see the Mail Drop and can also chose to encrypt the file and get uploaded to iCloud straight from the mail. But if your recipient is using an older version of Mac OS X or other OS like Windows then, he will receive a download link. A feature called MarkUp is another email improvement that will help in defacing and annotating images and PDFs.

Soft spot for Hotspot

With OS X Yosemite, your Mac gains the power to transform your iPhone into a hotspot without going through the difficult pairing process. All you need to do is just go to the Wi-Fi menu on your Mac and connect to your iPhone. You will be able to see the battery level and signal strength of your iPhone.

iCloud Drive

As required and as expected, OS X Yosemite has made working with cloud easier by giving its users more flexibility and freedom. Now, you will have much more ease in accessing and viewing files stored in any of your iOS or Mac OS X device.

With so many interesting improvements, it seems Mac OS X Yosemite is all set to take the legacy of Apple ahead. This new Mac OS will be released in the autumn of this fall and will be available for free download.

He is a Technology writer working with Qresolve as a Technical Support Engineer. Brook M. Perry has been offering online tech support to global customers for issues related to laptops, desktops, Mac and devices including iPods, tablets, iPhones. online pc support She caters to the segment of core technology and provides viable solutions to any issues related to technology and software. Her expertise and skills in handling key technology issues is immaculate and quick result bearing.

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