MaCafee Anti Virus reviews

McAfee is one of the biggest names in security software, and their desktop antivirus, VirusScan Plus is pretty good. While they’re not the fastest, nor the most effective (see higher ranked antivirus products), there are some redeeming qualities that make McAfee VirusScan Plus a compelling security solution.

Scope of Protection:

Of course the upgraded Internet Security and Total Protection suites are more all-encompassing, but VirusScan is definitely more than just basic antivirus protection. VirusScan Plus includes protection from spyware, and includes an advanced 2-way firewall. And with SiteAdvisor, users have access to continuous protection online with color-coded safety ratings.

VirusScan Plus is a complete antivirus solution, protecting your computer from common viruses, worms, Trojans, and rootkits. The software is also equipped to detect and avoid attacks from hackers, phishing, dialers, adware, malicious scripts and more.

Effectiveness:

Third party testers agree that McAfee VirusScan is certainly up to the task of protecting your computer. McAfee continues to receive certification from the Virus Bulletin (though their tests did show that their reactive and proactive detection rates were lower than several of their competitors.

VirusScan Plus is West Coast Labs approved in regards to antivirus, antispyware, anti-trojan, and anti-malware.
AV Comparatives found the software quite effective, with a 98.7% total detection rate. Unfortunately, the software didn’t earn an A+, but just an A (Advanced), because the software mistook several clean files as malware, and recorded a significantly high number of 26 false positives.

Ease of Installation:

McAfee VirusScan is fairly easy to install and get all setup. The software is equipped to ensure security right from the get-go, finding and eliminating threats as it installs itself. This proactive detection ensures a speedy install without getting roadblocked by malware already on your computer.

VirusScan isn’t a resource hog, but it’s certainly not the most efficient either. AV Comparatives’ test of scanning speed clocked McAfee at 7.5MB/second processing; a healthy speed, but nothing too impressive. Everyday users shouldn’t notice any serious impact usage, and most of the activity (scans, updates) from McAfee happens behind the scenes.

Ease of Use:

Scheduling scans and tweaking settings should be no trouble for most users. The main interface is nothing flashy, but is straightforward and provides simple navigation. All elements of the software are easily accessible from the main console.

More importantly, McAfee VirusScan Plus doesn’t require constant maintenance, but is setup to protect your computer in real-time, as you access files or browse online.

Features:

Along with super security features, McAfee VirusScan has several additional features. One nice feature is the silent full-screen mode; which provides uninterrupted gameplay (or movie watching, presentation viewing, anything in full-screen).

Another impressive feature that usually isn’t found in standard desktop antivirus software is the secure file shredder. This utility lets you permanently delete confidential files, removing any traces.
McAfee VirusScan is perfectly fine for protecting your laptop. The special battery saving mode lets you temporarily turn off the more intensive scans for later (when you’re plugged in), saving battery life.

Updates:

McAfee VirusScan has no problems keeping itself up to date. The schedule updates happen every 4 hours (not nearly as often as some). Luckily the automatic updates happen continuously, and are pushed to your computer as soon as they are available. Timely updates are essential for effective antivirus security, and McAfee’s continuous updates and real-time protection do a pretty good job of keeping your security on the cutting edge.

Help & Support:

McAfee offers a number of resources for additional help, as well as outlets for personal assistance. Online, their support center included technical support and customer support with a searchable knowledgebase and FAQs section.

You can contact personalized help through online chat, email, or phone. Or you can peruse the product-specific user forums. Specialized help with virus removal and PC tune-ups are also available with subscription to a Premium support plan. Premium phone support is priced on a per-incident basis.
One unique self-help tool that all users can take advantage of is the McAfee Virtual Technician. This downloadable utility is a simple program that installs, checks your computer, and walks you through the fixing process.

Summary:

Overall, McAfee VirusScan Plus is a competitive antivirus software. Some of the technology is a bit sub-par compared to the other powerful antivirus software, but VirusScan plus includes some unique features (virtual technician, file shredder, SiteAdvisor) that are hard to overlook.

http://anti-virus-software-review.toptenreviews.com/mcafee-review.html 

05/08/10

Dreamweaver CS5 reviews

What new territory is there to explore with Web-design software? With so many of the essential foundations in place, there's not much justification for changing anything except the adding or improving of support for emerging technologies. The upside of this is that when you have a solid, thorough product, like Adobe's Dreamweaver, it's hard to go too far wrong with any developments—as the CS5 version ($399 list new, $199 list upgrade) proves. Most of its changes won't be visible to—or even detectable by—novices, but that's okay. What might be more of a problem with this version, the most complete and complex yet, is its suitability for novices at all.

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This newbie unfriendliness is all the more disappointing given the raft of sincere attempts from Adobe to court just that group. For instance, it seems unlikely that anyone with any significant Web design experience will get too excited about the new CSS starter layouts included in Dreamweaver CS5. The choices Adobe gives you have been rewritten to be less structurally complicated and more instantly clear—bye bye, "lorem ipsum"—and feature an abundance of comments in the code itself to help guide those who need the assistance. This may be a smart way to go, but the rest of Dreamweaver is enormous and intimidating enough that anyone daring to brave it hopefully doesn't need quite that much hand-holding.
Dreamweaver: Faster Development
More inherently sensible are changes that speed development, even if novice users might not benefit from them directly (at least at first). Most will probably like the revamped site setup process. It prompts you only for the site's name and its location on your local hard drive, and will ask you for the other details as needed. You can, of course, fill out information about other resources, such as FTP and staging servers, right from the start, but you don't have to—this is a good way to get into the nitty-gritty design portions even more quickly.
The new CSS tools deliver along the same general lines. The ability to enable or disable CSS properties (Dreamweaver will comment them out, but not actually delete them) can expedite the troubleshooting and experimenting processes. In addition, Dreamweaver CS5's Inspect Mode makes it easier to discern the various components of the box model (the border, margin, and padding that surround text and other HTML elements), which was a challenge in previous versions of the program. Turn it on and each of the various components is rendered in a different color, letting you see just where any problems may lie.
Used in conjunction with Live View, Inspect Mode becomes a fantastic way to make quick fixes to the layout and look of your pages, and presents fewer restrictions on what you can see along the way. For example, you now have the option to navigate pages within it, so you'll see the page as your users will (and see the changes in code that occur as you interact with dynamic data and server-side applications).
Dreamweaver: BrowserLab Integration
One of the best parts of Dreamweaver CS5—and something that hardened veterans and rank newbies alike have every reason to fawn over—isn't technically a part of Dreamweaver at all. BrowserLab is a new CS Live service that lets you preview what you're working on in multiple browsers and operating systems—all without having to exit Dreamweaver. Enough browsers are supported—the list currently includes Firefox 2.0, 3.0, and 3.5 (Free, ), Internet Explorer 6, 7, and 8 (Free, ), Safari 3 and 4 (Free, ), and Chrome 3 (Free, )—that it'll be easier than ever to make sure that any person, using just about any browser, can properly view pages on your site.
Among the features that will be most appreciated by those in the know are enhanced support for the open-source version-control system Subversion (giving you more control over working with files locally, syncing with your remote SVN repository, reverting changes, and hiding files you don't need); integration (via a separate extension) with Adobe Business Catalyst, for designing sites with a minimum of backend coding; and expanded support for content-management systems based on PHP and other content-management systems. If you use frameworks like WordPress, Drupal, and Joomla!, there are now code hints for those integrated within Dreamweaver CS5, which can greatly demystify the process of getting everything to work.
Beyond this is the Dynamically Related Files feature, which displays all the external files and scripts your pages use, lets you find exactly what you need based on file type or wildcard expression—even if it's stored remotely. It's very helpful tool if you have a lot of files to sift through. Dreamweaver also now parses your PHP code on the fly and offers hints even before you've saved your work.
It's with these kinds of higher-level tools that Adobe Dreamweaver CS5 really excels, and that make the best argument for upgrading or buying the software new. But though these, and many of the other changes, make using the app simpler for everyone, they can't necessarily mask a potentially more serious problem: Despite attempts at friendliness, Dreamweaver has become almost so deep-thinking that it's at risk of losing ground on the low end to Microsoft's own up-and-comer, Expression Web ($299 direct, ), which is more welcoming (and less overwhelming) to those who are just starting out. Unless Adobe divides the app into Standard and Extended editions, a la Photoshop, this rift may only widen with time. But nothing compares to the breadth of this program's offerings. If you need a Web design program that really does everything, Dreamweaver is still where it's at—if you're up for it.http://www.pcmag.com/article2/0,2817,2362429,00.asp
05/08/10

Norton AntiVirus 2010

Dramatic improvements to Norton over the past two years indicate that Symantec has been listening to the needs and complaints of consumers. Strong and surprising changes to Norton's effects on system performance introduced last year are maintained in this new version, and a new behavioral detection engine called Quorum shows that Symantec can juggle both performance and protection.




Quorum incorporates behavioral detection with a program reputation engine called Norton Insight, introduced in the 2009 version. The purpose of both, says Symantec, is to respond faster to mutating threats, while also watching for hibernating infections that pose a potential but not immediate threat. In this version, Insight has been subdivided to address four main areas of concern: Download Insight for in-progress program downloads, System Insight for diagnosing system slowdowns, File Insight for file analysis, and Threat Insight for digging deeper into threat origins.
Full efficacy analysis isn't yet available for Norton AntiVirus 2010, but last year's version scored better-than-average results, and what is available for the new release indicates that it should score similarly.
Installation
Former users of Norton should try installing this latest version, if only for reassurance that this former sluggish beast now offers a smooth and fast procedure. Once you run the installer, the program is ready to run in around a minute--impressively fast, considering past performance. During the installation is also the first time you will interact with Quorum, the new behavior-based detection engine. You'll be asked to participate in sending anonymous data to Symantec's cloud. Opting out, Symantec says, will not affect your security.
Running the trial of Norton also requires free registration at the Symantec Web site; you can't download the installer without it. Uninstallation left about 10 Registry entries behind, but no other traces were detectable. Overall, the installation experience was fast and hassle-free, with a minimum of configuration options--but the ones that did come up appeared necessary.
Interface and features
Robust and well-designed, Norton Internet Security 2010 gives you a deep but uncluttered toolbox from which to keep your computer safe, maintain a high level of security, and access system management features. Norton's Quorum is the big new feature this year; combined with the expanded Norton Insight, Symantec is looking to improve security while riding on the news of its overhauled performance.
Like its competitors, such as Kaspersky and Trend Micro that also offer cloud-based, crowd-sourced behavioral detection engines, Norton gives you the option of opting out of submitting your information during installation. Unlike most of them, Norton exposes that information with more detail.
From the main window of NIS, click the Details link next to the Insight Protection option. A window will open that shows how many files have been detected throughout the network, with a column graph split into "known good files" in green, "known bad files" in red, and a middle gray area for files that are still being evaluated. Over time, that gray area should shrink as more files are recognized as being safe or not. It also reveals how many total files have been judged, how many trusted files reside on your computer, and how many times Norton has queried Insight and Quorum to evaluate one of your files. This is a good start, although we'd like a quick jump from here to the Norton Insight window that exposes which files those are.
Norton starts with a dark-themed window, accentuated by yellow and white font. On the left is a persistent performance meter, measuring the percentage of CPU that's being used, and what percentage of that Norton is taking up. As a response to the performance problems it used to have, this is a bit much, but better to err on the side of exposing more data. Below that is a button that flips the screen to expose more detailed performance data, but users also get exposed to an unnecessary animation of the window "flipping."

The performance window defaults to showing two charts; this is the System Insight feature, and makes Norton's system optimizing features some of the strongest and most detailed we've seen. The chart on the bottom shows your current overall CPU usage and Norton's CPU usage going back 90 minutes. You can change this to as far back as the past month, or as recently as the past 10 minutes. You can also change the chart to show memory only.
The second chart, at the top, shows important system incidents over the past month. Marked with their own icon for clarity are installations, downloads, optimization occurrences, and threat detections. Mouse over one to reveal more information; you can also force an optimization to run from a link at the top of this chart.
Below the performance link is a link to Application Ratings. This takes you to the Norton Insight window that exposes how your installed programs have been rated, their average resource usage, and their executable file name. The window defaults to all running processes, but you can filter it through a drop-down menu to all files, start-up items, high performance programs, user-trusted files, and untrusted files.
Users can also set here what kind of trust level they want using the same pill-shaped slider that's present throughout the program. The default standard trust exempts Norton Trusted files from scans, a full scan checks everything regardless of trust, and high trust excludes Norton Trusted files and your local files rated as "good." At the bottom of the application ratings window, nestled nearly out of sight, is a link to check a specific file. This opens a file browser in your system directory, from which you can choose a file to check. The process took fewer than 5 seconds.
A somewhat hard-to-see link at the top left of the performance window opens up a Web page that explains in more detail how to use System Insight. For some reason, useful links are occasionally placed in hard-to-see corners; nearly all the links in the interface are text-based and in the nondescript Arial font, which also makes them harder to see. We're not suggesting using Wingdings here, but perhaps a better way to show how to access these features should be found. Notably, the shade of yellow chosen shouldn't impede those with color-blindness from using the interface.
The center and right of the main window are taken up by Norton's core protection features: computer scanning and network defenses. To the right of each are quick toggles for key subfeatures, and to the right of each of those is an "i" icon that reveals more detailed information when you mouse over it. Next to the network defenses, for example, you can toggle the firewall, intrusion prevention, and e-mail protection.


When you deactivate a feature by clicking on the green slider, it will change to red and a pop-up box will appear that lets you determine the length of time that the feature is turned off. You can choose from 15 minutes, 1 hour, 5 hours, until system restart, or permanently. Being able to deactivate security components at will but not without a time limit struck us as incredibly useful: not only was it made accessible from the main window, but the pop-up will prevent you from forgetting to turn it back on and from keeping an accidental click from disabling your defenses.
http://reviews.cnet.com/antivirus-and-filtering/norton-antivirus-2010-1/4505-3681_7-33770771.html#cnetReview
04/5/10

Photoshop CS5 Reviews

Whenever a new version of an important program comes out, the need for it, depending on the changes, can run the spectrum--from it's-revolutionary, got-to-have-it-now to ho-hum, I-can-wait-for-the-next-revision. Adobe Photoshop CS5, the latest version that's sold both individually and as part of Adobe Creative Suite 5, falls between those two extremes ($699 for Standard stand-alone, $1299 for Creative Suite 5 Design Standard; upgrade pricing available).We reviewed a beta.

Photoshop is a mature program that is already an indispensable component of everyday business for photographers and graphics professionals. What sets Photoshop CS5 apart isn't any one killer app but dozens of refinements that will make users' lives easier, more efficient, and, potentially, more creative.

Interface: Everything Is Where It Should Be... Plus More

Photoshop CS5's interface remains comfortably familiar, though slightly changed--and more efficient to use. For instance, the revamped Workspace switcher is no longer buried in the Window drop-down menu. Instead, it is always immediately available at the top of the screen to the right of the Ribbon Bar. What's more, if you make changes to any Workspace (such as Photography) and then switch to another (such as Painting), when you return to Photography, those changes will be retained.
The most significant workflow improvement to the interface is the introduction of Mini-Bridge. Essentially, it's a palette (or panel) within Photoshop that's really a window onto Bridge, allowing full access to all your image files without having to leave Photoshop. As with the full Bridge, you can choose different display options, depending upon what information you need or want: Thumbnails, As Filmstrip, Details, or List. And as before, if you need the full functionality of Bridge, just click on the BR icon, either within the Mini-Bridge palette or at the top of the screen.

The other noticeable (albeit trivial) change to the interface is that the appearance of many of the toolbox icons is different. While the shapes remain the same (for instance, the Clone tool icon is still a rubber stamp), they're redrawn.

Advances in Camera RAW

One of Photoshop CS5's most important changes is in the new noise reduction algorithms in Camera RAW 6. It now has sliders for both Luminance and Color Noise. However, it wasn't fully implemented in the beta version we tested, so our judgment has to be based on demonstrations by Adobe, which made it look quite good.

If your creative instincts lean toward filmlike texturing, the new FX tab in Camera RAW will add grain or vignetting.

By the way, Camera RAW 6 and Lightroom 3 are now better coordinated, since they both use the same RAW conversion. This means that you'll no longer have conflicts and be forced to choose between the two. Camera Raw 6 will not be available for anyone who is using earlier Creative Suite software than CS5.

Smarter Masking

Photoshop's masking and selection tools are the workhorses of the program, because a high percentage of any creative session starts with drawing a good mask. That's why any improvements for easier, more precise selections are always welcome.

The Refine Edge selection dialog box has been redesigned to allow more accurate selections, especially of difficult textured edges, such as wooly clothes or flyaway hair. This isn't to say that creating such masks are now child's play, but with the Refine Radius and Erase Refinements brushes, along with Smart Radius analyzing the edges, the task of working on such difficult subjects isn't as grueling. In addition, the Color Decontaminant option helps remove excess background that you might have inadvertently included in your mask--though as with all such tools, your original picture must have some differentiation in color and contrast between the background and the subject.

Refine Edge will generally save time with such masks, but it is annoying that the dialog doesn't have Undo/Redo options--just Reset, which takes you back to your starting point, when all you might want to do is roll back a couple of brush strokes. When saving the mask, Refine Edge offers several useful options, such as Layer Mask, New Layer, New Layer with Layer Mask, New Document, or New Document with Layer Mask. Incidentally, Refine Edge works with Smart Objects, which means you can return to Camera RAW to re-edit the conversion parameters, while retaining all the work you did on the mask.

A Magic Eraser Tool

The new Content Aware Fill is like a magic eraser for extraneous elements you wish weren't in your photograph, such as telephone wires or the ex-boyfriend. Content Aware works with the Spot Healing Brush and is an option of the Fill tool. It fills a selected area with data from the surrounding area, so that the lighting, texture, and tonality fits. No, it isn't perfect in all circumstances; sometimes, you need to do bits of cleanup with the Clone tool. But, overall, it is an impressive time-saving feature.

Fun Creativity

Let's face it: Photoshop is more than just a workaday tool, it's a platform for pushing your creativity as far as you can. And CS5's latest add-ons for creativity make playing with your pictures even more of an adventure.

Adobe has boosted Photoshop's Paint Brushes (including the Clone tool) in customizability and responsiveness--especially with control over Bristles--bringing them a bit closer to the painterly functionality of Corel Painter. The new Mixer Brush interacts with the colors on the picture. You can choose to work with (virtual) wet or dry paints, and wet or dry canvas, and you can set whether (and how much) the brush loads (picks up) color from the canvas, and when the brush should remain clean (with no loading or removing of paint that was loaded).

Control over Bristle number, size, thickness, stiffness, and behavior provides a good variety of styling. While it takes practice to master color and paint loading, you may find this feature somewhat addictive to experiment with. Photoshop remains tightly integrated with Wacom tablets, so that it supports pressure sensitivity when painting with the Bristle and other brushes.

The new Puppet Warp is an entirely different kind of creative tool. It allows you to place control points on your image, as though you were tying puppet strings to it. Then you can push and pull the shape as you wish. It works best when the background doesn't get caught into the "strings." As such, before proceeding you'll need to select the object you want to reshape and paste it into its own layer.

High Dynamic Range

Responding to the growing interest in high dynamic range (HDR) images, and to the fact that some of the better photo printers are now able to output their heightened tonality, Photoshop CS5 offers features called HDR-Pro and HDR Toning.

While CS4 had HDR capabilities, CS5's HDR-Pro offers enhanced options and new algorithms. The various controls--such as a Curve tool and sliders for adjusting Vibrance, Saturation, Exposure, Detail, and more--provide more precise, highly creative control over the dynamics, so you can create very personalized results, from the subtle to the dramatic. The auto deghosting works well at removing artifacts caused by slight differences among the merged photos, such as a tree branch that might have rustled. You can choose which of your original images is to be used as the defining reference to resolve visual conflicts, such as a cloud that might have changed shape between frames. Find a style that you'll want to use again? You can save the settings as a custom preset.
One of the problems with HDR is that it requires that you have a series of nearly identical photos, taken at various exposures. The new HDR Toning in CS5 allows you to emulate HDR, using a single image. The controls are quite similar to HDR-Pro, and the tool provides a high degree of creative potential. Unfortunately, though HDR Toning is an Adjustment, it isn't part of the Adjustment Layer architecture; the effect works only on a single-layer image and will merge down into the original image.

Better Lens Corrections

The Lens Correction filter now includes both automated and custom tools. The new Automatic Lens Correction will correct geometric distortion, chromatic aberration, and vignetting, based on the established profile of the lens (which is recognized by the software from the metadata in the image file). If your lens doesn't have an established profile (or if you disagree with how the profile interprets your particular lens), you can create your own with the free Adobe Lens Profile Creator (downloadable from labs.adobe.com). The calibration chart that you'll need to photograph in order to use the profile creator is a printable PDF that's also available at labs.adobe.com. Of course, you can also adjust the Lens Correction filter using the dialog box's custom tools.

Lots of Little Tweaks

A number of small improvements are sprinkled throughout Photoshop CS5; some are quite useful time-savers, though not exactly earth-shaking. One of our favorites is that you can now define new Layer Effects defaults, based on your own preferences. For instance, you can specify how you usually like your layer shadows to be defined. The Crop tool has a grid overlay that can be set to nine squares (for a classic Rule of Thirds composition). And--a feature we've been asking for, for years--when you do a Save As, you can set the default to always go to the last folder where you saved a file, so that we no longer have to constantly navigate to the same folder over and over again, with each Save As.

If you're an old Photoshop hand, some changes, especially those to the Zoom tool, may take some getting used to. Now, when you drag the Zoom tool diagonally across your image, it doesn't define a rectangular section of your picture to which you want to zoom. Instead, dragging the zoom across your image will zoom in or out of the image, depending on the direction you move your cursor. Fortunately, this behavior can be turned off by unchecking the Scrubby Zoom option in the Ribbon Bar.

Photoshop Extended Boosts 3D

As with previous versions, Photoshop CS5 comes in Standard and Extended packages. The primary purposes for Photoshop Extended are for measured technical drawing and 3D. (However, we recommend a vector program such as Adobe Illustrator or CorelDRAW for most technical drawing projects.) In CS5, PS Extended includes the new Repousse dialog box, which gives far more control over how 2D artwork and text are extruded into 3D. Extended has also improved the level of realism it can impart to 3D, using different texture, image-based lights, shadow generation, and improved raytracing. While Photoshop can't compete with a full 3D-modeling program, Photoshop CS5 Extended offers just enough control to generate very decent quality 3D models that can then be used in Photoshop layouts and on the Web.

Worth the Upgrade?

Photoshop CS5 has lots of little tweaks, enhancements, and improvements that add up to smoother workflow, greater convenience, and more creative potential for those who use Photoshop day in and day out. If you're still using CS3, combining the advances of CS4 with CS5 makes upgrading an easy decision. If you are currently using CS4, moving up to CS5 could save you some time and effort--especially if your regular tasks include masking and cloning. If you are into painting, the new Mixer Brush may be enough to make the upgrade worthwhile. And if you do a lot of low-light photography, in which noise is a problem, the fact that Camera RAW 6 won't be available to CS4 users is very compelling. However, moving from CS4 to CS5 it isn't one of those mandatory, can't-avoid-it decisions for other Photoshop users who are satisfied with their current workflow and toolset.

As usual, Photoshop and the rest of Creative Suite 5 are available in a somewhat confusing array of packages. But when you stop to read what each contains, it becomes a clear issue of deciding just what programs you need (or want) and which ones you don't.

You can buy Photoshop CS5 Standard or Extended as stand-alone applications, for $699 or $999, respectively. Upgrades from Adobe Photoshop CS2, CS3, or CS4 Standard, or from Adobe Photoshop CS3 or CS4 Extended, to Photoshop CS5 Standard is $199; upgrading to Photoshop CS5 Efor Extendextended is $349. From Adobe Photoshop Elements 4.0, 6.0, or 8.0 (Mac OS) or Adobe Photoshop Elements 6.0, 7.0, or 8.0 (Microsoft Windows) to Photoshop CS5 Standard is $599, and to Extended, it's $899.

If you use at least two Adobe programs, it may be more economical to get one of the Creative Suite box sets. Adobe Photoshop CS5 is available as a component of Adobe Creative Suite 5 Design Standard ($1299). Adobe Photoshop CS5 Extended is available as a component of Adobe Creative Suite 5 Design Premium ($1899), Adobe Creative Suite 5 Web Premium ($1799), Adobe Creative Suite 5 Production Premium ($1699), or Adobe Creative Suite 5 Master Collection ($2599).
http://www.pcworld.com/reviews/product/463955/review/photoshop_pro_cs5.html
04/05/10