Computer Viruses, Trojan Horse and Worms

Computer viruses can easily spread from one computer to another by attaching itself to programs and files. Do you know what greatly contributes to the spread of virus into you computer and to other computers? It is the action done by the user.

Viruses come in executable files. Meaning, it will not really affect your computer unless you run or open the malicious program. Oftentimes, because the user is not aware of malicious files and programs, they initiate it and this causes the activation within the computer.

There are a lot of anti-virus programs you can choose from which will enable you to protect your computer. Yet, it is still important to be aware about viruses because this will ensure that you can really avoid those malicious programs and files.

It is not enough to just know what a virus is. More importantly, you have to be aware of the other common threats that usually affect computers. Among the most common viruses are worms and Trojan horse. What exactly are these?

Worm is an algorithm which can cause damage your computer. The difference of worm among other computer threats is that is capable of spreading through your computer even without running or opening the program. It spreads from one computer to another through various methods of file transfer. What makes it worse is the fact that worms are often capable of replicating itself within your system.

On the other hand, Trojan horse is also another destructive program which can be quite tricky. Worms are capable of appearing in disguise. People who receive Trojan horse are often fooled into opening the file because it appears like a useful software or a program file from a reliable source. Trojan horse can do alterations to your computer like changing the desktop settings or adding unnecessary icons. In other cases, it causes more serious damage like deleting files in the hard drive.

If you think these two are already serious threats to your computer, there’s something else that is much worse. That is, if virus, worm and Trojan horse were put together in one seriously destructive threat which is also called as the Blended Threat. Blended threats are more sophisticated and more complicated to create. At the same time, it also has a more detrimental effect. It can spread through the entire computer and even to networks which damages the files and programs and can even sacrifice the safety of confidential information within the system. Even worse, blended threats do not need to be activated by the user before it could attack your system, destroying the computer, the network and programs.

Keep yourself aware of these things and it will strengthen your defense against the viruses that may destroy your computer.

Android 2.3 Platform Multimedia Enhancements

Android 2.3 comes with rich multimedia capabilities that will thrill both the common users and the Android developers. With features like mixable audio effects, support for new media formats, access to multiple cameras, the new media framework offers a versatile multimedia experience. Android mobile applications can take advantage of these new and advanced Android 2.3 capabilities to offer a vivid multimedia ecosystem. Outsource Android development team can make use of these various features to enhance the complete multimedia experience.

Audio mixing

Android 2.3 is loaded with a new audio effects API. Android developers can utilize this API to create vivacious audio environments. Audio effects API allow developers to configure audio equalization, bass boost, headphone virtualization, etc. Multiple audio effects can be mixed in a local track or can be applied across multiple tracks globally.

New media formats support

Capturing high-quality audio is feasible with Android 2.3 platform through its support of AAC encoding and AMR wideband encoding in software. Further, support is in-built for VP8 open video compression format and WebM open container format. This support provided by Android 2.3 is expected to set standards for high-definition video playback. WebM lets users to play videos on Web sites like YouTube in the Android Web browser.

Usage of multiple cameras

Android 2.3 comes with the upgraded Camera API allowing the Android developer access to multiple cameras present on the Android device. Android developers can query the Android 2.3 platform regarding the number of cameras on the device and their specific characteristics and then choose to open a particular camera. This allows developers to utilize available resources depending on requirements such as using the back-facing camera with higher quality resolution for taking high-quality photographs or using the front-facing camera with lower quality resolution for video conferencing. The front-facing camera too now can shoot and record videos.

New media framework

This new media framework in Android 2.3 platform now replaces the Open Core whilst maintaining all the older codec/container support for encoding and decoding. Some amount of support is available for extra large display devices like tablets and TVs, e.g., if you have a Samsung Galaxy Tab, Android 2.3 platform will let you make more use of the extra large screen the way Google wants you to. The 2.3 platform supports video chat as well, although to use video chat on tablets, you need to install extra software add-ons. Multitasking allows the users to run simultaneous multimedia sessions such as sending mails, updating spreadsheets and watching favorite videos.

Monitor your computer via Keyloggers

It is very important to monitor people especially children dealing on internet. But you cant stand behind children whenever they log on to web world. Then how can you monitor your childrens doings when they are online? Via keylogger! This is a sophisticated piece of software which records each keystroke. Key loggers log the names of websites visited and the applications used and records screenshots. This kind of software let you exactly know what your computer is being used for when you are not around. Different types of options are available with keystroke recorder. You have to choose from the bunch according to your requirements and purpose.

Keylogger helps you to monitor your children on what they are up to, which websites they are looking at and whom they are chatting with. Though internet has prime role in educational niche, it includes several undetected dangers. There are many harmful websites which can damage your system. Children may not know the virus affected sites; they simply log on to such sites and create problems. When you sit before the system, you will find it has been damaged in all aspects. How you can find out what is going bad with your system? Here comes the importance of keyloggers! This helps you to watch the monitor when someone using your computer.

Are you suspecting your spouse that she/he is inappropriately communicating with any opposite sex over the internet? You can also monitor your spouse when she/he is busy with internet. Keylogger will absolutely reveal everything that your spouse types on the keyboard. Keystroke software is easy to install and use. It runs invisibly on your computer, thus nobody will know what is running in the background. Even though if someone finds out that something is running behind the background, the softwares master password protection makes it impossible to circumvent. Keyloggers will send details reports of the offline and online activity of your computer.

There are many sites offering keyloggers either at free or paid. widestep is one of the leading and well renowned website for downloading effective keyloggers. You can get keyloggers at free of cost from widestep. You will get detailed and authentic information on keyloggers and its usage mode from widestep. detect what is going on your system in your absence.

Renovated Notebook Computers – As Great As New

The general consensus of renovated notebook computers is that they’re out of date and undesirable, however this is far from the truth. Actually, renovated notebooks are really a lot in date and are at the cutting edge of technology. They are the complete opposite to how they are portrayed, due to the fact people’s preconceptions thinking that refurbished implies that laptops are second hand and archaic, yet in truth they could potentially be canceled orders from a computer shop, which has resulted in the laptops being sent back towards manufacturers warehouse unopened. Some of the advantages of getting a refurbished mobile computer are that the costs are very low and they’re trusted and these are the causes more and more individuals are beginning to realise purchasing restored notebook computers may be the way to go.

Acquiring a fresh laptop computer does have some benefits, one example is the higher end laptops have the newest technology offered, however the disadvantages, when compared to a restored laptop computer, far outweigh the benefits. The main disadvantage of acquiring a new laptop computer could be the price, whereas the main benefit of a restored notebook computer could be the cost and this is the main cause why a renovated notebook computer is the much better option of the two.

The factors why individuals invest in new netbooks is due to the truth that renovated notebooks usually are not readily accessible and not many persons know about this alternative, even though EuroPC hopes to alter this outlook on notebooks in the near future.

A restored mobile computer is ‘as fine as new’ since if their were any deficiencies using the notebook computer, repairs will have been made to fix the notebook computer, even though some laptops do not even require fixing, for example they may have just been sent back towards the factory unopened. All of the notebook computers are re-packaged and offered additional tests to prove their functionality and reliability, which properly makes the netbooks ‘as excellent as new’.

Getting a restored laptop is much better than getting new, mainly because it can be effectively a ‘new’ laptop, whilst becoming a lot more reasonably priced than a fresh laptop from a computer shop. It can also turn out to be far more trusted than a brand new computer since renovated laptops are provided extra tests, which new laptops are not provided, and these new laptops could have complications that were not spotted through their standard tests, properly creating refurbished laptops more reliable. All of this shows that a refurbished laptop is ‘as good as new’ and possibly even better than new.

Comparing Television to a Computer Monitor

When it comes to the appearance, a television (TV) looks exactly the same with that of the computer monitor. Maybe the difference will only be in the design and size but overall, similarities are certainly obvious. To give you a complete overview on the similarities and/or differences of these two devices, here are the top 5 major comparisons:

First, computer monitors such as Dell U2410 tend to have higher resolutions compared to most television sets. This means the picture element or other known as pixels is designed and measured perfectly to provide a high quality output. Computer monitors like Dell Ultrasharp U2410 are made using the modern method which means it follows the newest technology trend. Aside from this, computer monitors provide limited input options and comparing it to a TV set, it has a lot of input connectors which are placed sometimes in front, others on the side.

Another cool difference between TV and computer monitor is that the latter one do not have a tuner. All types of TV sets for whatever brand or model it may be, do have a tuner. What a computer monitor can only provide is the adjustment menu buttons. The Dell U2410 monitor is a good sample of an all-new computer monitor with adjustment menu buttons.

Another major difference between these two devices is that the television set were designed to have built-in speakers, while computer monitors do not. The function of television speakers is to release the sound when something is played on the television screen to give more life to the video.

Last but not the least, the fifth comparison between a computer monitor and television set is that computer monitors tend to be much smaller compared to most modern TV sets. Of course, it wouldnt be so comfortable if you have a very wide computer screen to work on right in front of you. This is the main reason why most computer monitors like Dell U2410 Ultrasharp is just wide enough to meet what our eyes can bear. However, there are some computer nowadays which are built to work as a computer monitor and as a TV set at the same time.

So if you think you need to have a monitor that you can work on and has a nice resolution, its best for you to have a computer monitor. But if youre looking for a much wider screen for video and movie viewing purposes, then the latest television set is the best choice.

Computer Service Glendale, Glendale Computer Service,

Glendale Computer Service and PC Repair Tips: What to Look For In a Spyware Blocker

Scanning your computer system to remove any spyware invaders that may be present is a good first step to protecting yourself from potential threats on the Internet; however, it simply is not enough. All too often, spyware components can come back just as easily after they are removed. To provide future protection for your computer system you need a thorough spyware blocker.

Your computer, just like your pets and kids, needs to be immunized against potential threats. Spyware blocker programs are designed to provide that very protection and immunization.

Ideally, spyware blocker programs should have a variety of protection features to ensure your computer receives more than adequate immunization. Consider this for a moment. Which would you prefer, protection from ever developing a disease or a cure after you have it and become ill? It’s not an understatement to say that just about everyone would say they would prefer to never get the disease in the first place. That’s why we all line up at the doctor’s office as kids to receive immunizations and booster shots.

To keep your computer from becoming ill, you need to select a spyware blocker with real time protection. This type of feature will detect a threat as soon as it attempts to attack your computer and stop it right in its tracks; thus preventing your computer from ever becoming infected.

One of the number one ways that many spyware and adware components work is by sort of hijacking your home page. In some cases, you may have to turn on your computer one day to realize that your homepage has been changed or reset without your permission and in other cases you may not realize any change at all, yet the problem is still there. To combat this, be sure to look for a spyware blocker that will prevent your home page from being hijacked. This feature works by sort of low-jacking your home page so that it can’t be reset without your permission.

Some of the best spyware blocker programs out there actually work by containing a list of restricted sites that prevent your computer from accessing sites that have been determined to be dangerous. If lack of control has you concerned, rest assured that many programs with such features also have a manual control option that gives you a choice of whether you want to visit the site but also informs you at the same time that this site may be dangerous.

Best Mobile Audio And Video System Valor Mobile Multimedia

NVG-670W VALOR 6.5″ VALOR 6.5″ In-Dash DVD Multimedia Receiver with Navigation

If your car currently outfits a Double-DIN space, not to fear, the all-new, Valors premier Double-DIN Mobile Multimedia with Navigation is here! Check out the 6.5″ Widescreen display for your viewing enjoyment. Control your menus using Touch panel with a simple touch of your finger! Enjoy playback of AM/FM, DVD, audio, VCD, MPEG4 video, MP3 formats.

True multi-zone operation with separate audio and video zones for the front and rear seats, all controlled with a dedicated rear zone IR wireless remote control. The NAV-2 is built-in to the NVG-670WT for voice prompted touch screen navigation right out of the box! Add Satellite Radio, iPod control, Bluetooth Cell Phone Integration. Top it off with a built-in Dolby Digital surround sound processor for a full mobile multimedia entertainment system

Specification:

Navigation Features:
* Smart Dial Technology
* Built-in GPS Navigation
* Includes Maps of U.S. and Canada in a DVD-ROM
* Includes GPS Antenna and Interface Cable
* Voice Guidance
* 11 Million Points of Interest Database
* 2D/3D Map Views
* Automatic Rerouting

LCD Display Features:
* Fully Motorized 6.5″LCD Screen
* Touch Screen Control of all Functions
* Fully Interactive DVD Menus on Touch Screen
* Turn-By-Turn On-Screen Display
* 336,950 pixel display
* NTSC/PAL Compatible

DVD Player Features:
* DVD Mechanism plays: DVD Video, CD Audio, VCD, MP3 and WMA
* SD Card Reader
* Plays MPEG 1,2 MPEG4 Video files, Including avi and Xvid
* Built-in Dolby Digital Surround Sound Decoder
* Plays DVD Audio discs
* Displays JPEG picture files
* Plays MP3 and WMA Files Burned on DVD +/-R Discs
* Last Position Memory on DVD Play Back
* Multi-Zone Function

Bluetooth Features:
* Built-in Bluetooth Cell Phone Interface for Hands-Free Dial/Answer
* Built-in Microphone
* Access the Phone Book from Cell phone
* Auto Connect to the last used phone
* Auto answer (optional)

AV Receiver Features:
* Built-in AM/FM Tuner with 36FM/12AM Presets
* 2.5 Volt 6-Channel RCA Line Level Output (Front, Rear, Center, Subwoofer)
* 1-1A/V Input
* 2-Rear Video Outputs
* 1-Rear Vision Camera Input
* Fixed 2 Channel Audio Output for Rear Zone
* 4x50Watts MOSFET Amplifier
* Independent gain adjustments for Tuner, DVD/CD, AUX, Sat. Radio, iPod, Bluetooth, SD Card
* Quasi Parametric Bass and Treble Tone Controls
* High/Low Pass Electronic Crossovers
* 24 Bit DAC’s

Buy it NVG-670W VALOR 6.5″ VALOR 6.5″ In-Dash DVD Multimedia Receiver with Navigation from WildCollections.com

dinotify.exe error on computer- How to fix dinotify.exe error now

Are you getting fix Dinotify.exe error just like these files can’t be opened dinotify.exe when using the computer? What is dinotify.exe exactly on the computer? Here, we will learn together the causes and corresponding solutions to fix Dinotify.exe error instantly.

What causes Dinotify.exe error? The Dinotify.exe error can be caused by a variety of reasons such as conflict among programs, a simple drive error or mis-deletion of necessary Dll file, or missing entries in Windows registry. The frequent popping-up Dinotify.exe error messages are not only frustrating, but also greatly slow down your working efficiency. So do immediately perform the below steps to fix it instantly.

How to fix Dinotify.exe error? 1. If you are getting the error message immediately after installing a new program on your computer, just uninstall a then reinstall it. If you still get the Dinotify.exe error message, do not reinstall the program again for it must be compatible with those installed on your computer.

2. Locate a copy of Dinotify.exe file on your computer to see whether it is mis-deleted. Just check the folder: C:\windows\system32 to check whether it is there. If it is put under other directory, just copy and paste it to C:\windows\system32. If you cannot find a copy on your computer, try to find it on your Windows installation disk or download an exact one from the Internet. However, this is a time-consuming process and you might lose some of your important data.

3. Run a Windows registry toolkit to fix your Dinotify.exe error. Normally, the common cause for Dinotify.exe error is a corrupt Windows registry. And there are lots of tools available on the web that can fully scan, analyze your computer and fix your Dinotify.exe error quickly within minutes. Most of the time, these tools help not only fix the Dinotify.exe error, but also remove any registry errors, eliminate the invalid entries, repair Dll errors and so on within minutes.

With the above discussion, you can quickly learn what is Dinotify.exe and how to fix Dinotify.exe error in many ways. But to my own experience, the best choice is to run a free registry cleaning tool. It will fix the missing Dinotify.exe error by re-registering registry files within clicks. So why not give it a try??

Computers At War In The 70’s And 80’s

he ’70s and the ’80s might be easily described as the ‘laptop warfare’. Every company had a brand new kind of pc, higher than the final that they wished to change the world. Everyone knew it was only a matter of time earlier than one was adopted as the standard, with all the advantages for software program compatibility this would deliver – they usually have been determined for it to be their mannequin that made the big time.

Within the ’70s, two computer systems practically grew to become dominant: the Apple II and the Commodore 64. Both of those computers bought within the tens of millions, inspiring an entire generation – they were used for every little thing from office tasks to games.

It was in 1980, however, that IBM launched its IBM PC, and issues really went crazy. IBM’s PC wasn’t patented. IBM went to a small firm named Microsoft to get an working system for this laptop, and ended up with DOS, but Microsoft was willing to license DOS to anyone else who paid their fee. By 1984, ‘IBM PC compatible’ computer systems had been accessible, and a de facto commonplace was born. Software makers could lastly write their programs for one operating system and one hardware configuration – and anybody computer that didn’t follow the specification to the letter was rapidly left with no packages to run.

In 1990, Microsoft launched Home windows 3.0 (the primary version of Windows to be really profitable), and the PC’s lock on the marketplace was set in stone. The release of the Pentium and Windows ninety five made it lastly the quickest, least expensive and best system round, and it shortly stopped making sense to develop software program for anything else.

From then on, the PC was the dominant pc – immediately, it’s estimated to have between ninety five% and 98% of the market, with almost all the remainder being held by Apple Macintosh computers.

Wireless Microphone System And Multimedia

Wireless microphones are one of the essential devices used in computers, developed primarily for multimedia tasking. This system simplifies the work in an efficient and expedient manner. These are effective and versatile tools used in varied applications speech recognition and dictation, video conferencing, concerts, computer telephony, and more.

Description of Wireless Microphones
A computer wireless microphone is a microphone with no tangible cable and is directly connected to the sound recording (sound card) of a computer. Its hands-free feature allows for multitasking.

The wireless microphone technology is now being incorporated in technologies like the mouse, speaker, printer, scanner, and digital cameras. Audio applications include speech recognition, speech dictation, computer telephony, video conferencing, and internet telephones.

The sound card is typically included as package on personal computers and is attached to the motherboard of the PC. It is usually coupled with built-in microphone and line level ports that work in the analog audio signal input and output of the audio data.

One advantage of the wireless microphone system is being able to customize a loud speaker for various modes like speakerphone mode or non-speaker audio mode. These microphones are often joined to the head set and permit you to have the benefit of better quality of music and sounds. The head set microphones also let you move freely in all directions without the risks of possible stumbles or trips.

Nowadays, there are different standards, frequencies, and transmissions of modern devices being used to replace the conventional microphones cable connection and turn it into wireless. Wireless microphone can be transmitted in radio waves using UHF or VHF frequencies, AM or FM frequencies or any other digital software scheme. Low cost microphone models make use of an infrared light. To avoid interference, most advanced variations of this device operate selected frequency to facilitate the adoption of several computer programs simultaneously.

The Modern models of computer wireless microphone transmit clear reception. The two separate receiver modules with antennae reduce dead spot in sound waves.

Two Types of Most Frequently Used Digital Transmission Scheme
The Digital Hybrid System uses an FM analog audio signal to combine with Digital Signal Processing (DSP). It enhances the audio spectrum to make it easier to get the right frequency. DSP reduces noise and eliminates undesirable effects. This wireless microphone operates on a high level bandwidth of 200 to 500 kHz.

On the other hand, the Pure Digital System is a frequency-hopping spread technology. It requires more bandwidth than an FM signal and operates at 900 MHz or 2.4 GHz bandwidth.

Where to Use the Computer Wireless Microphone System
Computer Wireless Microphone System is substantially versatile. It can be applied in vehicles associated with cellular phones, transportable video cameras, and other multimedia device. In addition, these device systems can be use in concert halls, live stages, radio stations, or wayside recording. These wireless microphones can function well in other two-way communication devices such as aircraft headsets.