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Detection, Activation, Protection

Computer Virus Removal Tips

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­    How many antivirus programs and tools can you think of off the top of your head? Five? Maybe ten? If the antivirus software is inaccessible, or the same malware continually rears its head scan after scan, try starting the computer in safe mode.  It is common for viruses to get stored in the files of the Windows registry folder. Think of the registry folder as a website full of instructions for the operating system.  The registry is the brains of the computer sending important information to system about the programs. The same folder is the brains of viruses causing the activation of viruses upon booting up.  Starting the computer in safe mode allows work to be performed using only the basic  elements of the operating system.  Running the antivirus software in safe mode is the 2nd step. Some malware and viruses exists for the sole purpose of downloading new malware and viruses causing the installation of unwanted software on the computer.  If the removal all of the applications is possible, then the laptop will be in tip top shape.

    Is the antivirus software unable to remove the virus in and of itself?  It’s time to do surf the worldwide web and do some research. Did you remember to write down all of the names of the viruses or malware applications that were detected?  Here’s where that step will  come into action. You will need to research all individual files online using a recommended Internet security firm. It is recommended that the firm used is the same firm that manufactures the antivirus or antimalware removal you are using.  Why, you might ask? Different firms, at times,  will give different names to the same virus and all firms will not always  refer to the one virus the same way. You may have to do a little digging to locate files, be sure to back up the registry folder in case an important file is deleted. Deleting all the files linked to viruses and malware is important. Rebooting  your computer and running the antivirus software again is the final step and, if the virus removal was performed correctly, no signs of viruses or malware will show up

What Does Anti-Malware Software Do?     Just like their human companions, computers of all sorts can catch viruses. In the modern world, there’s no question or doubt that keeping computers safe from spyware, malware and other threats ranks high on the top priority list. Detection and removal of risky spyware and malware can keep your computer healthy and running like a well oiled machine. When it comes to the modern world of the internet, trouble is lurking around every corner; trouble is the dark shadow in the corner looking for the unsuspecting computer lover. These days, the internet is polluted with malware and spyware programmed to naturally seek out weaknesses and loopholes in computers. The top antimalware software not only effectively and efficiently prevents the installation of malware, many programs will wipe out malware.       Even if the computer is a personal computer or laptop and has only one user, antimalware software is essential for reliable, safe and vigorous internet security. If you are looking for the least invasive safeguards when it comes to your precious machine, antimalware software is the perfect solution. The top dogs of malware protection software is your computer’s bodyguard and will chase off whatever threats come your way ranging from Trojans to viruses, from rootkits and malicious scripts to spyware and keyloggers. When it comes to virus and malware detection and removal, the software and combat tools are plentiful. 

Antimalware Software: What to Look For

Antimalware software, in order to be ranked among the best,  needs to be able to perform two functions with ease: detect malware and remove it. If an antimalware program cannot fulfill these two tasks, all other fancy features provided will be of little to no value.

Malware Detection
Antimalware software cannot be effective in providing protection against malware and aid in the removal of unwanted programs if the detection of malware is not possible. the software cannot detect malware. Be sure to check out scores that reflect effectiveness to aid in choosing which product you feel will be the most dependable.  Reading reviews on a program’s ability to detect malware is important. The best antimalware should not be like the little boy who cried wolf and should miss practically nothing.  The best of the best when it comes to software will be able to provide protection not only against the current malware and viruses but should be able to sniff out the new kids on the block.  Like a bomb dog on a bomb, be sure to choose the antimalware program that will be able to sniff out the newest threats and all suspicious activities. 

Features
When searching for the extra features and benefits, look at not only how well the product can detect and remove malware, look for user friendly features. A variety of scans to view problems from several point of views is a good added feature.  The more views, the easier problems and threats are detected.  The best choices in terms of software, will always provide prompts such as the ones that are reminders to create backup discs to aid in the protection and backup of important, vital data that will allow the user to safely operate infected computers and will explain the type of malware or virus infection that was found.  In addition to providing the best type of malware detection possible, great software provides the user with easy to understand courses of action and aids in the removal of malware. Great security functions, like white lists and  virtual browsers will greatly reduce infection rates by creating and providing buffers against threats.

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To be quarantined, or not be quarantined. That is the question.

While there is a slim to none chance of ever having a run in with malware and viruses on a Mac, you may want to be open minded to the use of an antivirus or antimalware program anyways.  Peace of mind is everything and you will also keep the Windows and Linux using friends save out of harms way by unknowingly sending viruses. Check out  Sophos Anti-Virus program  for your Mac.

Sophos Anti-Virus

Features

  • Compact, user-friendly interface that has options for custom scans of drives, folders and files. Scans can be scheduled to periodically run full scans or run on demand.
  • Files are scanned for known viruses, trojans and malware that are common in Windows and will quarantine or deletes files so you can avoid risking spreading viruses to others via USB drive, network sharing, or emails.
  • Known threats are quarantined you have the choice quarantine files that are dangerous or suspicious.
  • Running quietly as a  background program, emails, files and downloads are scanned and if infected, prevents you from opening infected files before harm hits.
  • Installation and uninstalling Sophos is easy.
  • Sophos’ “Live Antivirus” is a great feature that will update your app as soon as new threats are sniffed out of the wild.

Strong points

Sophos actually dates back to early 1980s and is a strong point in Mac’s history of malware.  The fact that the article exists should remind Mac users that while they’re not the primary target for malware authors, they’re by no means invulnerable. The size of the article however should issue some confidence that the risk—while present—is by no means critical.

Sophos Anti-Virus rises above the competition Mac antivirus apps because of quietly running in the background to scan folders and files without tapping into your valuable system resources. Sophos will always be consistent with updating the database of known Windows trojans, viruses, and other threats, so if you unknowingly download a Windows malware or other threats, you wont accidentally spread threats. . Sophos is intelligent enough to inform you that “Hey, this file isn’t a threat to you, but it will be placed in quarantine or deleted so you don’t accidentally forward the attachment or files to others.”

Shortfalls

Sophos Anti-Virus, unfortunately, is not a perfect program. Yes, it is light on resources and demands but it was not the top dog in tests. It just stroke a special chord in the heart hitting a sweet spot between  it’s great features and resources.

Sophos Competition

ClamXav is the choice for those who love the open source  life and uses the virus scanning engine known as  ClamXav.  Like sophos, this great program can pick up on both the OS X malware and the WIndows malware, can be run on a scheduled time or on demand and it is easier on system resources and slightly more lightweight than Sophos. System requirements for ClamXav is any operating system from OS X 10.5 and beyond. Short fallings when it comes to  ClamXav is that the definitions tend to be a little on the sporadically than most users prefer.  Performing scans might be a breeze but fine-tuning settings and getting the app to be proactive when it comes to scanning files can take a little more effort than you as a user might like in a program. Even with the few flaws, ClamXav an outstanding choice and ranks high on the checklist if Sophos doesnt make the cut for you.

Avast

Avast! Free Antivurus for Macs is a great choice and great Mac friendly version of  a Windows favorite. Researchers have found that Avast has a 100% detection rate of Macs malware that went through the program.  This is an honorable feat  that so few other programs did not accomplish. For those on a budget, Avast is  free, lightweight and it really does works.  Avast short coming is that it does not detect Windows viruses or malware and catches only the malware and viruses specific to Macs.

Avira

Another great free utility that ranks high on the list and worth looking into is Avira.  Like Avast, Avira has a 100% perfect track record in terms of sniffing out Malware on your Mac. You have no need to fear a false positive reading, Avira has never had this happen.  Avira’s UI and options are extremely user friendly and can even be used by those who are not tech savvy.  Avira has a great shield and offers an unfailing, solid source of protection against all currently known Mac threats. Like Avast, it’s with a sad and heavy heart, it has to be brought to your attention that there is no protection against Windows viruses and threats.  Avira’s downfall is that it struggles in the area of custom scan options as well as scheduled scans.

To debate, or not to debate, that is the question. Wait, is that a question? Unfortunatley, it is one that you will have to battle out for yourself. The use or not use virus protection on a Mac will never end.  The fire has been burning for years and will burn forever more.  When all else fails, surf the web to aid in the choice to use virus protection or not to use protection.

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Why You Need Anti-Virus Software on Your Mobile Device

You go to the Google Play Store to download a game for entertainment purposes. The excitement within you is overwhelming as you wait in great anticipation to be amused. Upon playing the game for the first time, you are happy. Shortly thereafter, you realize the changes. Suddenly, your phone begins to run slower and then you are unable to access certain parts of your phone without a password. “But what is the password?” you wonder. “I haven’t set anything like this up.” My friend, you are the latest victim of a mobile virus.

The Facts

Many critics call the idea of anti-virus protection on a mobile device absurd before understanding the facts. The truth is that Android users affected by malware nearly doubled from 11,000 cases to 17,000 incidences in less than one month last year, and such numbers are only expected to grow.

Cyber criminals view Google Play as a gold mine because they are able to easily upload harmful apps without much recompense. Such individuals are constantly trying to find ways to profit off their craft, which is thievery, and will stop at nothing to make money off unsuspecting consumers. It is for this reason that you needed protection.

What Protection Does

An antivirus app scans every download before your phone is exposed to it and alerts you when there is a threat. A good program will stop the download in its tracks before telling you that there is danger. While it is true that anti-virus apps consume a lot of memory and make your phone run slower, these two cons are a small price to pay for security.

We Live in an Uncertain World

Many iPhone users are probably reading and saying, “That doesn’t apply to me. I have an Apple.” Well, you couldn’t be more wrong.

Although it is difficult for malware to take root in an iPhone, it is possible. As technology becomes more advanced and cyber criminals become more intelligent, it is only a matter of time before iPhone users are virus victims. Experts believe that when the Apple platform is breached, the effects will be more devastating because of the confidence that users currently have in their iPhone to withstand any and all attacks. Still think you’re safe?

What You Can Do

There are steps that you can take even when you have the best antivirus software. One of the best methods for preventing malware attacks is to only download apps and content that you trust. When searching for entertainment in the Google Play, Apple, or Windows store, you should take time to read what others have to say about the app. While having few reviews is not always a red flag, additional caution should be taken when an app has not received any criticism or praise from users. Also, do not respond to random text messages. A message telling you to click on a link to claim your $1 million prize is more than likely a scam that will cost you time and money.


Coupling your cautionary instincts with anti-virus software created by a reputable company will ensure that you are protected from all forms of malware.

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The Best Free Antivirus for 2020

Many people rely on their computers on a daily basis. Computers are used for numerous reasons, from recipe searches, obtaining a degree, earning money and a great deal more. Due to the fact that people rely so heavily on their computers on a regular basis, most people keep their computers in tip-top shape at all times. This ensures that their computer will always be in good working order when they need it. However, a computer could become infected with a virus at any time. This could render the computer partially or even totally inoperable. This is why reliable antivirus protection is absolutely essential.

With the abundance of antivirus protection software available, consumers are often confused and unable to decide which programs might be best. Since there is no reason to pay for high-quality antivirus software when so many free versions exist, more and more computer users are opting for free protection. If you are a regular computer user and you’re searching for a reliable and high-quality computer virus software that is free, then here is an overview of top choices, as well as what steps to take in order to ensure you choose the best product:

What to look for in an antivirus software

If you have experience with various types of antivirus programs, then you’re probably aware of how undesirable some of them can be. Not only do some of them cost way too much to fit your budget, but many of them lack some of the most important features of an antivirus software program. So what exactly should you look for when purchasing a software program to protect your computer from a nasty virus or annoying malware? Here is a list of qualities that you should ensure that the antivirus of your choice has before you consider it:

  • Low memory usage – This is very important when it comes to choosing the best antivirus software. Some antiviruses can use a great deal of your computer’s memory in order to function. This is not usually an aspect of antivirus software that people even think about. However, it is important. If you choose the wrong antivirus, it could affect your computer’s processing system and cause your system to lag to the point that you would be forced to delete the antivirus program. Instead of going through all this trouble, it’s best to research every aspect of the software in advance.
  • How well does it work? – There are many computer antivirus software programs that fail to function in the manner that you desire, both paid and free. Either the software fails to detect all types of viruses or malware, or it detects it but is simply unable to remove a viral infection from your system. What good is antivirus software if it can only detect a virus yet it lacks the ability to completely remove it from your system? No good at all, which is why you need to perform research on your top choices in advance.
  • How often is the software updated? – When trying to decide on the best antivirus, you definitely want to opt for a choice that is updated regularly. Technology is constantly changing, and with that, major improvements can ensue. Antivirus software is definitely on the list of technology that is frequently updated. This leads to many improvements in how the software functions, which is why you want to ensure that the choice you choose is being improved on a constant basis. This means that the software will likely work optimally at all times. It also means that if there are any problems or glitches with the software that updates can fix the problem.

Where to find reliable reviews about antivirus software

When researching possible antiviruses, you will definitely want to search the manufacturer’s website first. This way, you can learn as much as you can regarding the specific software. There may or may not be reviews about the products you’re considering on their websites, and if there are, then you should base your choice partly on what the reviews say. Here are some additional sites that you can check out in order to read authentic reviews about antivirus software:

  • Tech sites – There is an abundance of computer-based websites where you can find valuable information. Not only can you find information about the best antivirus software for your computer, but you can find other useful tech information and tips as well.
  • Forums – Software-related forums are also terrific when it comes to finding information regarding others’ experiences with a certain software. You can rest assured that the descriptions of personal experiences are factual and not made up like some reviews on manufacturer or retail sites can be. In addition, the information that you will find on the various websites is usually very detailed. This can help you immensely when it comes to choosing the best antivirus.
  • Random web search – You might be surprised at what information you can find by performing random web searches on the antivirus products that you’re considering. You could find reputable websites where consumers have listed complaints or other problems regarding a specific software. You could also find other useful information that you may not have found otherwise.

Top choices for 2015

So which free antivirus software programs have been deemed the top choices for 2015? Here are 5 top choices, as well as explanations why they are considered excellent choices:

  • Panda Free Antivirus 2015 – This choice made the list because there are currently 5 labs testing this particular software. Panda Free Antivirus 2015 is also thorough at detecting and ridding your system of malware in addition to viruses, and it allows malicious URL blocking. This top software also provides phishing protection, as well as on-demand malware scanning.
  • Avast Free Antivirus 2015 – This is another terrific choice for 2015. Avast has 6 labs testing its software, and it also has a bonus vulnerability scan, as well. This scan can be very useful, as it has the ability to identify areas in which your PC might be weak, making it more likely to sustain an attack. By having these weaknesses identified before an attack occurs, you can strengthen all aspects of your computer and network, increasing your chances of successfully warding off any future virus or malware attacks.
  • Malwarebytes Anti-exploit free – This is yet another great choice when it comes to free antivirus software to keep your computer safe. This choice made the list because of its behavior-based detecting abilities. This new technology protects against possible threats by integrating with the host computer. It then carefully monitors the “behavior” of the programs that you use, enabling it to prevent and block any potentially malicious activity before it can take hold of your system.
  • Avira Free Antivirus 2015 – Many computer users may be unfamiliar with this German-based antivirus. However, it certainly shouldn’t be underestimated, as it can keep your PC virus and malware-free. Not only is the software quick and easy to download, but it offers convenient browser plug-ins, handy child protection, and built-in security browser choices.
  • AVG Antivirus Free 2014 – This is the most current version of AVG’s free antivirus software. It made this list because it has been found to provide above-average malware detecting abilities, and it has the ability to scan web pages. These web pages include Facebook and Twitter, for increased protection.

As you can see, finding a dependable, top-notch computer antivirus software program for absolutely free doesn’t have to be challenging. As long as you’re willing to spend a bit of time reading reviews ahead of time, you should end up with the absolute best choice, yet without paying a dime. This guide should be pretty useful, and it can enable you to try one of the choices discussed here, saving yourself the trouble of research, as it’s already been done for you.

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Autodesk Fusion 360 Review

Autodesk Fusion 360 har funnit i några år nu. Den marknadsförs som gratis men för komersiellt bruk kostar det ca 5000kr vilket inte är mycket för ett avancerat cad-program. Du har möjlighet att styra cnc maskiner och skulptera fram ergonomiska former med hjälp av T-splines.

Du har även möjlighet till vanlig solid modelering med historik, och kan även göra komplicerade beräkningar inom hållfasthetslära.

Här är en bild på fusion 360 GUI.

Som du ser har du de vanliga funktionerna när det gäller att skapa solider, du har även ett Work space för surface, även om fusion 360 har sina begräsningar i ytmodelering.

Det finns ett work space för “sheet metals” vilket underlättar om du ska göra saker för plåtbearbetning.

Att göra simuleringar är roligt men det finns stora begränsingar i deras verktyg. Fördelen är att det är lätt att komma igång men hållfasthetslära är mycket avancerat och det är ganska stora förenklingar. Men ska du göra statiska beräkningar så fungerar det utmärkt.

Ska du göra montering/assembly kommer du få vänja dig vid “joints” vilket är punkter, och vid mer omfattande assemblies blir det rörigt, svårt att pricka rätt på exakt se vart man ska trycka. Föredrar Solidworks mates där man använder hela ytor.

Men man ska inte klaga för mycket på ett gratis verktyg, du kan göra mekanismer och få animationer på det. Vilket är avancerat och bra, ska du göra samma sak i Freecad behöver du kunna programmera.

Sculpt mode är ett avancerat work space där du kan använda T-splines för att göra ergonomiska former. Väldigt roligt men svårt att få bra, men tittar man på vad de bästa skapar är det otroliga saker man kan göra med detta.

Jag tycker personligen att Fusion 360 är ett mycket roligt verktyg för att lära sig cad, finns visa saker man saknar men det finns redan väldigt mycket. Det jag saknar är att kombinera kurvor, “bend”.

Men man får anpassa sig till rådande omständigheter och göra saker ifrån scratch vilket är lärorikt.

Fusion 360 är ett perfekt vertyg för att lära sig 3d cad.

Visar lite bilder på lite saker jag har gjort:

Vill du ha ett gratis cad-verktyg och börja lära dig cad rekommenderar jag fusion 360. Det är en bra start och du slipper strul med dyra licenser.

/Jakob