Signs that your Computer is Infected with a Virus

There are so many computer viruses that exist today, and each one of them has their disruptive effects. They can cause corruption, disappearance, unintentional replication of files, or worse, can cause problems on your system. Infection of your computer is definitely costly to your work or personal business on your computer.


Removal of viruses is not an easy job to do; it requires computer specialists to do it. But before contacting these professionals, make sure you have correctly diagnosed your computer with a virus or maybe just an ordinary problem that requires basic troubleshooting that you may have overlooked. Here, Computer Tech Walnut Creek gives a list of signs that signals that your computer might need immediate help.

Your Computer is Running Slowly

When viruses infect your computer, it uses or drains resources that should otherwise be used for your usual tasks. This results in slower speed in processing your application, internet speed or your overall operating system. However, before assuming that this slowdown is caused by a virus, check if your RAM or hard drive is full or if you are simply running a heavy application that eats a lot of your computer resources.

Your Computer is Showing you Pop-ups

These Pop-ups are unwanted messages like advertisements for web products or other messages that serves us click-baits for websites. Viruses that brings these pop-ups are especially irritating, for they keep appearing constantly and may affect your internet surfing or your concentration if you are working on something.

Applications won’t start, or Unknown Application starts automatically

Another warning sign for computer infection is that some of your application won’t start. No matter where you are trying to open it, from the desktop, or program files, or start menu, your application won’t simply start. Worse, your computer starts an unknown application that you didn’t even know that it existed. Either of the two is a sure fire sign that your system has been infiltrated by viruses.

Your Computer is sending Emails or messages in social media

If your friends complain to you that they are receiving dubious messages on their emails or inbox of social media sites that you have no knowledge of, your computer is surely infected. This kind of virus may cause problems for you, for they often contain explicit contents like pornography or click-bait messages that transport your friend to untrusted websites that may also contain virus or malware.

Unknown Websites, Browser homepage or toolbars Appear

The kind of virus that transports you to unknown websites alters your browser homepage and installs unknown toolbars is a virus that is uncanny. It is made for the purpose of driving their website’s traffic or advertise products that you don’t want.

These are the signs and symptoms of computers that are infected with viruses. If you notice one or more of these signs, scan your computer with your anti-virus applications, if this doesn’t work or if you don’t have an anti-virus program, contact computer professionals to do the job for you.



Why it is Important to Update your Software

What is a software and why it so important to keep it updated? The software is the systematic collection of computer instructions, programs, and data. Without the software, your computer is just a worthless junk of plastic. There are two kinds of software, the system and application software. The system’s software is responsible for all the underlying operations of the computer, while the application software is an additional set of programs that is installed by the user, it has specific functions like Microsoft Office or any Internet Browsers.


Now and then, we get notifications reminding us that our software needs an update. We often ignore this message. However, it is important to respond to this notification and hit that update button. Here is the list why:

Stronger Security

Every software update means an upgraded defense against viruses. A software update brings about new fixes and solutions to the loopholes of your security. However, if you leave your software outdated, it would be vulnerable to the exploitation of hackers or viruses that could cause your information to leak or be manipulated.

Greater Efficiency 

Does your application often lags and then crashes? Or does your computer freezes and you resort to restarting it all over again? These problems of your application or system software are caused by bugs, the inconsistencies of faulty program and instructions within the software. No software is created perfect, that is why there are updates to refine it and improve its functions If you update your application or system software, expect less lags, crashes and a better overall performance. Additionally, if you happen to encounter these bugs, report it to your software provider so they can address it in their next update.

Greater Compatibility

The internet enables people and businesses to connect all over the world. However, this connection between two or any number of parties is negatively affected if they have different software. Just like two people won’t understand each other if they have different languages, the communication is disrupted. For example, if your Microsoft Document is created in an outdated version of Microsoft Word, your receiver which has an updated Microsoft Word will view your Document with an altered content or form. Hence, errors are increased and productivity is decreased.

Additional Enhancements

Aside from fixing faults like the loopholes of security or bugs, software updates often carry with them additional enhancements. Both system and application software have a lot of competition out there, so they try to improve their product with every software updates. For example, Microsoft Office created just recently an Auto Recovery function for all of their product (Word, Excel, PowerPoint, etc.) to enable users to prevent loss of unsaved documents. Additional Enhancements also include better graphics, navigation, and contents of the software products.

With all of this information, we can conclude that updating your software is certainly necessary. It only has a very little downside, only the time it takes for your computer to update, and it has infinitely greater upside, the benefits that are listed above.


5 Necessary Free Shareware Programs Worth Downloading

There are lots of Free Shareware Programs that is available in the internet. They often appear in advertisement pop-ups or websites offering their services. However lots of these free Shareware Programs are sham, and others even carry virus or other malwares.


To start, it is a productive question to ask for the relevant, useful, and safe free shareware that is available in the internet out there. Some computer professionals list 5 necessary Shareware programs that are worth downloading.

Mozilla Firefox or Google Chrome

Windows have a package internet browser, which is the “Internet Explorer” which is known to be a notoriously slow web browser. However, you need not worry because Mozilla Firefox or Google Chrome is readily available for free in the internet. There are other quality web browsers, but these two are the best and most preferred. The two enables you to surf the internet easily and fastly with additional features like tools and plug-ins.


How do you download torrent files? You need a content or file sharing platform that enables you to download these torrents, and BitTorrent is the best free shareware programs that are out there. BitTorrent now only allows you to download, but to upload files also. BitTorrent is known for its easy to use interface, and its fast download and upload speed. Of course, there are lots of other torrent downloaders out there, but BitTorrent is deemed, and is the leading torrent downloader by a far distance out there.

VLC Media Player

Windows have a packaged media player in the form of “Windows Media Player”, however it is only used seldomly by computer users. This is because of the fact that Windows Media Player only has limited range of compatible media formats. On the other hand, VLC Media Player offers a wide range of media format compatibility like Ogg, AVI, FLAC, Fraps, Matroska, MPEG-2 (ES, MP3), TS, FL, MP4, PS, PVA, QuickTime File Format, TS, WAV, FLAC, ASF,  WebM, MPJPEG for video formats and Vorbis, FLAC, AAC, DV Audio MP3, Speex, AC-3 for audio formats. VLC also offers and easier interface and also includes formatting of video and audio files, and subtitltes for videos. VLC is freely offered in the internet, and can also be used through USB.


ClamWin is an anti-virus program that is underrated against its rivals, but it is offered freely in the internet. Comparing to Norton or McAffee anti-virus programs, ClamWin doesn’t often pop-up on your notifications that often disturbs your internet navigation or use of computer. It also has an easier interface and is quite effective in itself.


PDFCreator is also an underrated application compared against its more famous competitor the Adobe Acrobat. While Adobe Acrobat only reads PDF files and it requires payment for its premium edition, PDFCreator offers the same for free. It reads and prints PDF files, and it can also turn data, documents, or pictures into PDF forms

These are the 5 essential Free Shareware Programs that is worth downloading. Just search their names, download, and install their file, and you have your new application running!