Thursday, 18 September 2014

Top Most Dangerous Computer Viruses

                                        praveensagar4u.blogspot.com

Top Most Dangerous Computer Viruses- How to Secure Your PC


Viruses are worst enemy of computer; they harm our system in worst way possible. Some of them are capable of destroying each and every single file of your system.

Top most dangerous computer viruses are provided to show the history of such viruses which hovered over the net and effected many users time to time. Some measures for the questions of How to secure your PC are also given for the prevention of such intrusions.

Top Most Dangerous Computer Viruses:

I love You:

The Virus was spread through showing a love message that spread widely, its main effects were that it destroyed all the files of users and would send its copy to the other contacts listed in users contact list. This virus made major companies to shut down their e-mail services.

Conficker Virus:

A virus capable of intruding in system and disclose all the financial information was taken to be the most dangerous virus as it was impossible to detect and prevent the problem caused by this virus.

Agent.btz:

It was used to create a falls army and subject a new war form for the cyber wars in world. This virus targeted the US army website and was spread by a thumbdrive.

Zeus:

Created in 2007 this virus was capable of showing all the passwords and information of the user making the accounts of a user vulnerable to the usage to an anonymous party.

Poison Ivy:

It gave the manual handling power to the one who infected it over the system of the user affected by this virus. He/she could manually override and could use all the system function easily if once this virus is installed on a user’s PC.

MyDoom:

A virus that bounced over other system and get installed as soon as the user opens the email, this virus would load a user’s hard disk with information it hatched from other PC’s.

Fizzer:

Spam virus worked on providing the porn and pharmacy sites with a slow form of its ancestors like CodeRed.

Slammer:

A futuristic concept of viruses lay its hand over internet with disruption of many important services like 911 emergency line of America.

Code Red:

It affected due to a bug in Microsoft and resulted in crashing of many websites, these websites also included American government website thus making other government websites vulnerable.

How to Secure your PC:

The best way to secure your PC is to always keep an updated antivirus installed in your system.

Do not open the spam messages with attractive subjects and if using an anonymous USB drive be sure to scan it carefully.

Laptop Price In India 2014- Cheapest Prices with Best Configuration

Laptop Price In India 2014- Cheapest Prices with Best Configuration



Laptop Price in India 2014

Laptop price in India is a rare topic helping you to decide amongcheapest prices with best configuration so that maximum satisfaction could be attained after getting a laptop. In today’s market there are lot of offers and schemes available for a consumer to choose among.

Cheapest prices with Best Configuration:

The first thing to keep in mind while buying a laptop is that a system user is going to buy is for which purpose; is it for gaming? Or is it for professional work? Or is it for general usage?

These questions can really help one to know about the exact configuration that would come under the price expected by him/her.

If you want a laptop for gaming then it must have a good graphic card with other hardware according to the need to support that graphic card.

If a professional laptop is required then a processor with high processing speed and good RAM of more than 4GB is required.

If a person has to buy a laptop for the general usage then a moderate configuration PC could be bought as no special requirements are asked by the user.

The Laptop Price in India is given according to the upper given details:

Laptop
Brand
Price (In Rupees)
For Gaming Purpose
HP
Dell
Alienware
Sony Vaio
Lenovo
Apple
30,000 to 70,000
35,000 to 80,000
1 Lakh to 2 Lakhs
45,000 to 1.5 Lakhs
40,000 to 80,000
90,000 to 2 Lakhs
For Professional Users
HP
Dell
Sony Vaio
Lenovo
Apple
Around 90,000
50,000 to 90,000
50,000 to 1 Lakh
75,000 to 1 Lakh
80,000 to 1.5 Lakhs

For General Purpose
HP
Dell
Sony Vaio
Lenovo
Apple
22,000 to 45,000
23,000 to 50,000
30,000 to 50,000
22,000 to 37,000
75,000 to 1 Lakh

This price tags can differ with change in market price.