Computer viruses are the bane of using a computer. It slows down or damages your PC and causes incredible horrors that can affect your life tremendously. Fortunately, there are ways of dealing with these threats that work very well. In fact, protecting the rights and privacy of users worldwide is a multi-million dollar business and extremely necessary! Here are some tips you can take note of that will help you keep your computer virus-free and working at top gun speed and efficiency. This information is provided by RepairAndRestore – a computer diagnostics and virus removal company.

Don’t Scrimp on a Computer Security System

This is like locking the front door but leaving a window open with a note saying “please break in and steal my stuff”. There is not one computer expert who will advise on a security system for your computer. It’s as basic as a keyboard, hardware, and software. You cannot afford not to have it unless you have no plans of using the Internet at all.
If for some reason you are unable to launch your security software, try these:

• Go to the website of your security provider and use their free online scan
• Use your Rescue and Recovery CDs which you should have created when you installed the security system
• Remove your hard drive and install it in a computer with a working security system

Keep Your Security Software Updated

Never assume that just because you downloaded and installed a system, you can forget about it. It still needs a peek, scans and updates every now and then.

Once you have an inkling that you are infected, close down all your open files and program, update your security system immediately, and then run a complete scan. This will hopefully prevent your files from getting corrupted and/or lost.

If you don’t like keeping track of your computer’s security updates, then get a software that has automatic updates. You can even pre-schedule your scans so that it will just happen automatically. As you work on your computer, the software scan will just be doing its job in the background. You won’t even be affected until the scan shows an infection. Then, a warning window will pop up, and let you know of the threat.

Check for Spyware

It is possible you don’t have a virus, and yet your PC is under performing. Thus, run a complete anti-spyware scan. An anti-spyware should be part of your security system, but if not, then you need to get the most reliable and trustworthy brand. Avoid the free anti-spyware because you have a big chance of getting infected with hidden threats.

Don’t Delete Files

Let your security software recommend which files to delete or quarantine. It would be risky to assume and delete files because you could end up doing more damage.

Sometimes, the security software can leave traces of threats and viruses behind. To make sure, you can get a registry fix and cleaner software. This software delves into the inner recesses of your computer’s Registry and cleans it up. It will also optimize your computer’s performance and make it run faster because it will remove obsolete and redundant files. You can expect a more efficient computer with a clean registry.

Who wants to buy a tablet PC, is facing a difficult decision to choose how much memory he need, and the importance of UMTS and LTE. This year there will be a tablet PC. This decision should have like many people already. Just a year or two, so that was also clear what a tablet to buy, in most cases it was an iPad.

Now there is plenty of choice. In addition to dozens of Android tablets, partly marketed by Google itself, now also Windows 8 computers are entering the market, which usually combine tablet and notebook in and come with rotating screens or attachable keyboards.
Here are the answers to some basic questions to make it easier to opt for a particular tablet:

How big will it be?

The most important decision you have to make before you buy is whether you want to have a device the 7-inch class, or prefer one of the 10-inch class. It dramatically affected the price and the uses. A good 7-inch tablet, such as Google’s Nexus 7, do you get for 200 euros, while the corresponding 10-inch model is twice as expensive. Apple’s iPad is the price difference is not less dramatic.

With 174 Euro Amazon’s Kindle Fire is particularly favourable, but has little memory (8 GB). The HD version of the Fire costs 40 euros more, it offers a much better screen and twice as much memory. The functionally crucial difference between the two size classes: 7-inch tablets are good because of their size in the first place to consume. Read, surf the web, read email, watching videos and playing doing great with it.

To edit text, the virtual keyboards, but they are usually too small for image editing on the displays and show too few details. Making music, for example, synthesizer apps annoy closely spaced keys virtual keyboards. For these things, the great Tablets are better suited.

What does a retina display?

Since the third-generation iPad Apple advertises called retina displays.index These are screens with very high resolution. While the iPad still displaying 1024 x 768 pixels on its screen, in light iPad 3 and 4 you can found four times as many, that is 2048 x 1536.

It comes to the sharper pictures and video, which show more details. In addition, you can watch movies, for example, in the same full-HD resolution, as it indicates a large TV. The difference compared to normal display is clearly visible, and anyone who has ever used such a display does it hard to pass up. However, Apple is not the only vendor in such high-resolution tablet computer.

Asus offers the Transformer Pad with Infinity at 1920 x 1200 pixels; Google’s Nexus 10 is 2560 x 1600 pixels with an even higher resolution than the iPad. Generally speaking, there is high-resolution screens are only for 10-inch Tablets.

Every day there is news about new technologies and devices. If we look back in the past we can see what a huge change has happened in the world of technology. For example, ten years ago mobile phones were big and had only one function – talking. Today there are so many different kinds of mobile phones and other devices like iPods, iPads etc. that we cannot even count. All companies in the area of technology work hard to create new devices. Computers, networking technologies, virtual space and many other things are a small part of the present day science.

In short, today it is very easy to choose your new mobile phones – LG, Nokia, Alcatel, Motorola, Sony and many other offer a huge variety of phones. Computers and laptops are something even easier to choose. If the computer was a luxury in the past, today it is just an ordinary part of our home and our life.

The pace of technical development is so fast that soon we will see the new generation of the technology of the future. Professionals say that many devices have outrun their time.

We said about the computers and the mobile phones. What about the new auto technologies? All new cars have a lot of electronics in them. Technologies are developing very fast there, too. Parktronics, climatronics and the other devices in the super class cars are children of the technological progress.

Every one of us has watched Star Wars and we can be sure that the technology there is something that we will see one day. The scientists develop technologies for the space travel like spaceships, satellites and others. The robots that explore other planets and stars are high class technical devices that are programmed to study and to send information to the earth.