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How to defend against most prevalent virus on the Internet

A priority for those who use the Internet is security. A recent survey by Trend Micro highlights the most common viruses in the network.

We have taken this poll by the virus spread and most dangerous. We explain how to recognize and delete them:

1) Troj_Agent.agsa

It is a Trojan that allows an attacker to take control of your computer. Is recognized by the sudden and unjustified delays in the PC.

2) Troj_Dloader.fxn

This virus is the most frequently infects the computer later because of visits to web sites created in order to spread computer viruses. Basically these sites that install viruses on PCs without our knowledge. The virus is activated every time the computer starts and dangerous jobs that take up space in memory. It difficult to recognize. We recommend you keep the security systems and to launch these applications frequently.

3) Pe_Mabezat.b-1

It is a virus that has a high destructive potential. Automatically installs some files on the PC that can block or damage the entire system with all its removable drives. This virus installed in the folder s hard disk its source file using random names. We acknowledge this by going to the Documents and Settings folder, if you have the file or hoo.dl_ tazebama.ddl, our computer is infected.

4) Mal_Onlieg

It is a Spyware, or a virus that will monitor what we do on our PC and transmits information to hackers who are attacking us. S the classic malware also used by those companies that we wrongly bombarded by spam advertising. Can also direct us during nevigazine on web pages are not required and can steal personal data. There is no way to notice the presence of this virus on our pc. Therefore it is advisable to keep both security systems and make frequent checks.

 

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Thorough search file directly from USB key

If you are looking for one of those complete applications, installations and even a little 'invasive for finding files on your computer try to look at Google Desktop, but if you can well do without the frills and are especially attentive to those users the substance then you probably will make very comfortable SearchMyFiles, a new utility for in-depth research highly customizable, easily portable on any USB key and running without spending hours to make a slow and inexorable indexing the entire hard drive.

SearchMyFiles is a small application that does not have an installer itself, but to work only needs to be done and help you recover files you have even forgotten some kind of hidden in the maze of your computer ...

The program is free and offers a large number of filters to be limited to a minimum the results of research, you can specify the range of folders in which to search, to exclude specific subfolders from the search, select a minimum and a maximum size of file, or to base our research on particular attributes such as convenience may come back to find system files, hidden files or files in read-only.
Another interesting feature is the ability to display in the results only those files that have changed to a specific date or time we can establish.

SearchMyFiles was created primarily as a replacement of the small unsatisfactory when integrated search provided by Microsoft in its operating systems prior to Vista (since the latter seems much improved).

 

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How to replace the battery on the iPAQ 3800 and 3900 Series

Before starting the installation, please ... - Be careful when handling and Apple ibook g4 battery. - Care of common sense in handling the battery as to not bend (ie, bending), away from metal, away from extreme heat, etc. - Make sure all the data into iPaq have been saved.

- Care of common sense in handling the Battery as not to bend (ie, bending), away from metal, away from extreme heat, etc.

- Make sure that all data were saved in iPaq.

- Read all instructions before your first attempt to replace the Dell XPS M170 battery. This will help you visualize the process before it even began.

1. Turn the power off, and make sure the reset button on the bottom of the unit is turned off to ensure the power is completely off.

2. Take pen from iPaq before continuing.

3. Using a Torx T6, get the four screws out of each corner. Make sure you do not lose the screws. Split the back cover of the main body by using your fingernail or other device such as a flat Phillips screwdriver. Make sure you
Do not scratch the surface when using a screwdriver.

4. Once the back cover is separated from the main body, open the back cover from the top. Do not leave everything the way that HP Pavilion DV2000 battery is attached to the motherboard via a flexible connector PCB. Note: A hard reset slide the door lock button and stylus are not attached to the body, and therefore, they can be loose as the back cover is removed. They are easy to rear, but it is wise to take note of their location and position.

5. As you remove the back cover carefully, you will see a connector between Compaq NX7010 battery and the main board. Carefully remove the connector Battery. Please note that the Battery is glued to the back cover, and can be removed after
Unplug the connector on the main board.

6. Once you have the old Battery removed, align the new Sony vgp-bps9 battery so that the edge of the Battery which is closest to the connector goes to the bottom (for example, the side is recorded on top).

7. Press firmly on the connector Battery. Make sure all corners are firmly inserted.

8. From the bottom, reinsert the backcover. Do not force the lid when closed. This means that the Apple A1022 battery is not properly installed on the back cover. Just realign the stack so it is secure.

9. Insert four screws back and turn the key to reset and power button, in that order, to ensure that the device operates normally.

10. You must fully charge the Battery, And let it charge for more than 30-60 minutes after the full load indicator is lit. This ensures that the Dell latitude d620 battery is fully

Drums Buying - A brand new second hand or refurbished?

When you buy a battery for your mobile device (PDA, iPod, digital camera, etc.) Make sure never to buy new batteries or batteries to buy a used refurbished! Why? The answer to this question is analogous to the question Would you buy a sandwich half eaten? The answer is probably not! Here's why! A Dell inspiron 1545 battery is a unit that stores chemical energy and through an electrochemical process (electromotive force) converts chemical energy into electrical energy stored by a current.

However, once the chemical is activated oxidation and reduction occurs and the flow of electrons takes place, creating an electrical current. Considering that electrons flow 62 quintillion per second (62,000,000,000,000,000,000 electrons per second), it only takes a moment for very low power to be created and the kicker here is the only way to stop is to let the chemical him exhaust yourself!

How is the chemical inside the Apple ibook g4 battery my activated? The technical answer is to place a load on the Battery (Eg by linking Battery a unitRegardless of whether theunit is on). The basic operation is that electrons collect on the negative electrode, when a substance (ie a wire, an electrolyte) is placed as a separator between the negative electrode and the positive electrode of the flow electrons (are drawn) to the positive electrode. This flow creates a current. The flow of electrons, or electricity, can then be redirected to a unit and used as a power flux.

Once the electrical current is established then the only way to stop it is to let the chemical degradation to the point where the capacity is almost nonexistent. This is called the degradation of Acer Aspire One battery and begins once the chemistry has been activated. degradation Battery is normal wear effect of the use of Inspiron 6000 battery and its inevitable consequences are declining capacity, increasing internal resistance, elevated self-discharge, and premature voltage cut-off on discharge.

Because of those things you do not want to buy a Dell latitude d430 battery Used or Battery renovated more when you buy a half-eaten sandwich.

How many cells are in a laptop battery?

Question from a reader: "How many cells are in the Toshiba PA3356U-1BRS battery? The battery is a Toshiba Satellite M105-S3041 and its technical ratings are 10.8 volts 8800 mAh, Lithium Ion battery. The reader's question is a big issue because it strikes at the heart of pa3399u 2brs battery manufacturing and begin to discover the power of a battery.

Toshiba PA3384U-1BRS is a 3.6V cylindrical Li-Ion battery. 18650 has no memory effect (distinguish between the effect of the digital memory) and long shelf life cells of Battery NiMH. 18650 is lightweight and has a high energy density. Indeed, it is perfect for building pavilion dv3000 battery for laptops and other portable electrical equipment.

Additional technical specifications for cell Toshiba pa3176u Battery to include:

Average nominal voltage of 3.7 V - the concept of nominal voltage is that voltage range exists depending on the number of cells in HP Pavilion G50 battery.
Nominal capacity - 2200 mAh (above 2200 the stability of cells based on lithium is being questioned).
Max. Load Current - 2.4 A max.
Max. Discharge current - 4.6 amps max.
Dimensions (DxH) 18.3 mm (max. 18.4) x 64.9 mm (max. 65.1)
Weight 46.5 g (1.64 oz)
Internal impedance: less or equal to 90 ohms
Performance cycle is 80% of the initial capacity at 300 cycles
However, as stated above the reader asked how cells were in the Toshiba PA3450U-1BR battery? The Battery is rated at 10.8 volts and a capacity of 8800 mAh.

As I mentioned earlier, the average nominal voltage is 3.7V. Some manufacturers use in May and some may use 3.6V 3.7V. In the case of a laptop Battery 10.8 V nominal voltage used is 3.6V. So if we divide by 10.8V 3.6V we get 3. Thus 3 cells in a series. We also know that the ability of Acer aspire 3000 battery is of 8800 mAh. We know that the nominal capacity is 2200 mAh. Therefore, if we divide 8800 mAh by 2200 mAh then we get 4 in parallel.

That is why we have 3 cells Serial x 4 cells in parallel is equal to 12 cells in total.

Tips to prolong battery life for laptop

If you use a laptop, you probably know that your Asus Eee PC 900 battery can fail. It happens to many laptop batteries, especially when you have to work long hours. Here are some tips for prolonging the battery life of your laptop.

Make sure you do not exceed the temperature range of your computer. When your laptop gets too hot, turn it off. Let cool for a while before relighting. Another way to cool your computer is using cooling devices.

Make sure you fully charge the Thinkpad X30 battery before use. The battery will last much longer that way. If you plan to get a lot of work done on a certain day, make sure your Inspiron 1520 battery is fully charged and ready for it. Watching a movie can drain from the battery, so keep that in mind. Try using the AC adapter for certain tasks, and when you can, so you avoid draining the Dell XPS M1710 battery.

Another way extend The latitude d820 battery life is de-fragment the hard drive of the computer. Your laptop will use less energy if you do. It will also speed up the computer, allowing you to browse the Internet more easily, and you'll get more work in a short period of time.

Another trick to extend The Fujitsu lifebook t4010 battery life is to avoid running multiple programs at once. Get rid of programs you do not use. Many programs that start automatically when you restart or turn on your computer, make sure you disable them. In addition, if you play music or videos while you work, your laptop uses more energy.

The settings on your computer can affect your Fujitsu fpcbp136ap. You will see a great improvement to the life of your battery, if you adjust the brightness to a lower setting. Keep the computer as dark as you can.

Keep your laptop in sleep mode when you can. If you're away from the computer for an extended period, be sure to disable. You do not want to drain the juice from the laptop when not in use. These advice you will extend the life of your Sony VGP-BPS8A battery. Keep in mind that laptops come with batteries that last all day so you can always switch to a newer model.

PC or laptop does not light

If your desktop computer is turned on is not there some things you can check before you go out and buy a new supply of energy. If all these fail, try to get a new supply of energy to see if that solves your problem.

• Desktop

If your computer power is not there are some things you can check before you go out and buy a new supply of energy.

* Make sure the monitor power cable is plugged in and the monitor is turned on.
* If thecomputer is plugged into a power strip or surge, make sure the light is on and it is on.
* Check that the power of the wall is working. Try plugging something else into the outlet, instead ofcomputer. If there is no power, check for a blown fuse or circuit breaker.
* Look for an on / off switch on the power of thecomputer and make sure it is turned on.
* Try a different power cord.

• Computer Mobile

A computer Mobile may not live due to a bad Dell latitude d800 battery or AC adapter. Try these things and see if it helps. If none of them help, you may need to replace your battery or AC adapter as MacBook Pro Charger.

* If you try to run a computer Mobile on xps m1210 battery and it does not light, check that the battery is in the battery compartment.
* If the battery is in place, try connecting the AC adapter. If this resolves the problem, recharge or replace the latitude x200 battery.
* Make sure the power adapter connected properly in thecomputer and the outlet.
* If thecomputer not working or the Dell Inspiron 1100 battery is not charging when the adapter is plugged try plugging the AC adapter with battery. If you do not get the power then you probably need to replace the Powerbook G4 ac Charger.

If the powers of the AC adapter until thecomputer Mobile but not charging the Dell 1420 battery, then you need to replace your battery. Check the manufacturer or a local store.

Microsoft Zune HD with NVIDIA Tegra

The world of PMP (Portable Media Player) seems to have passed into the background since the phones are increasingly full of entertainment features and especially since more and more improve the performance of media players. Beyond that Creative still has the fixed point as main factory producing these devices basing its products on quality and price with Apple(Macbook Pro battery) because the iPod has dramatically increased its sales, Microsoft has also confirmed the birth of Zune player HD, a new multimedia file player with the ability to view all mobile content in high resolution.

Let's see what it is in detail. The preview of the May 15, 2009, has given great satisfaction to the users as they have been deprived of the technical details and had to settle for video presentation of the product as Apple A1036 Adapter, but today we have some more technical notion. First of all, we know that the device designed by boys in Redmond will be equipped with a 3.6- inch OLED touch screen interface completely.

Furthermore, it was confirmed that the Microsoft Zune PMP HD will have the NVIDIA Tegra, a dedicated chipset from NVIDIA to ensure high image definition. A talk is just Matt Akers, a conference official specified that the new Zune player is HD as: "A laptop in the palm of your hand "a phrase from Steve Jobs probably already heard the launch of the iPhone, but always with a good effect. The processor was designed in mid-2008, it has been a tremendous satisfaction at home NVIDIA and Microsoft you can trust blindly after the demonstrations. The video output is 720 pixels and allows connection to monitors to Hi Definition. For technical completeness we show that the iPhone 3G has on board video chipset PowerVR SGX. There are numerous 3D games on the device to appreciate the details. The equipment will be different than that with the possibility of increasing the Dell XPS M1330 battery capacity (already long), are the memories that are 8 GB, 16 GB or 32 GB.

There remains the question of the presence (or VGP-BPS8A) integrated camera that Microsoft has not yet clarified. The fact is that the device should be purchased by September 2009 on various online networks that are trying to "grab" the preview of the player. First of all with a double interest in sales, for the type of multimedia products sold is Amazon, but at a price not yet announced .

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The mini computer business is called HP Mini 5101

 

Hewlett Packard offers a netbook for the business sector . HP(HP DV6000 battery) began marketing (mid- July 2009) United States of America , the new HP Mini 5101. This is a netbook expect that in Italy in mid- August 2009. The largest U.S. network of computer information immediately initiated reviews of the product , give them the votes to say the least good .

We have reviewed the details and come to the office is just that the netbook has a well-made construction , a design very simple with an aluminum and magnesium. The keyboard is spacious and the keys to the island , which is useful for job mobility in a practical space keyboard. We speak of a computer screen LED backlit 10-inch as HP Pavilion DV9000 battery, with the possibility of an optional HD Ready display a maximum resolution of 1366 x 768 pixels. From the point memory, we carry a 160 GB hard drive with 7200 rpm 2.5-inch format . The option can be used for mass storage is a Hard Disk solid state (SSD ) of 128 Gb .

The power is given by a standard 4 cell battery which allows raggiungemento about 3 hours , while buying the optional 6-cell battery , the results run on about 5 hours of battery life. This new HP(Pavilion DV2000 battery) netbook has been compared to Anjou Asus EeePC 1000HE and the Samsung N120. But surely the performance, at least for the hard disk , are considerably higher than the models above .

The cost of starting the mini computers in the United States is $ 399 , but the price goes up if we want to spend 1 to 2 Gb RAM , or putting a 250 GB hard drive , or adding a 3G card . The selling price in Italy netbook will be around 450 euros excluding VAT.

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New Acer Series Travel Mate 8000 timeline

 

Acer introduces new notebook series Travel Mate 8000 TimeLine , light and especially well eight hours of battery life. Many innovations than the old sert of Acer notebooks TimeLine. Among the main features of these products just eight hours of Acer Aspire One battery life , enabling you to work a long without the availability of electric current .

The long range available to these computers is due to several factors. They were chosen components such as Intel and backlit LED screens with low energy consumption . Furthermore, the new notebook(Dell Vostro 1710 battery) series Travel Mate 8000 timeline using solid state hard drive , have increasingly been shown to offer high performance and low power consumption.

Among other things, the power of notebook Travel Mate 8000 TimeLine is designed to be low performing . We see in detail what choice we offer these products with Acer(Acer Aspire 5000 battery). A 13.3-inch , a 14 -inch and finally a 15.6-inch . The final product has a high brightness WXGA display in 16:9 with a maximum resolution of 1366 x 768 HD pixels. The weight ranges from 1.6 kg of the 13.3-inch model , up to about 2 kg for the 15.6-inch model .

Design the Travel Mate 8000 is distinguished by its professionalism that inspire , through many lines and styles treated. The keyboard is designed with great care and 15.6-inch model also includes the numeric keypad .
In terms of memories, we have computers equipped with DDR3 to handle different types of work and have the Intel Core 2 Solo and Intel Core 2 Duo. Moreover, the Travel Mate 8000 series computers are equipped 3G1 connectivity to connect to the Internet, as well as Wi - Fi 802.11 b / g / n, Apple A1036 Adapter, a 10/100/1000 LAN connection device and Bluetooth 2.1 + EDR. To complete the experience of professionalism, including the Acer Video Conference with its system of unparalleled integration with the Acer Crystal Eye webcam and microphone.

For security, Acer has designed the key Acer backup to secure one-touch their data, as well as the Acer DASP (Disk Anti -Shock Protection) for the isolation of Hard Disk in case of electrical problems. TimeLine 8000 Series Travel Mate comes with Microsoft Windows Vista Business , but will be available for an upgrade Microsoft Windows 7 when the new operating system will be marketed in Italy .

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