How can I recover data files erased with shift-del? Thanks!

I want to ask the Techyv users that why there is so much Spyware, Malware, Adware and Trojan viruses effecting the computer even though we just click an image or a particular add on any website.

These problems were not there some 5-6 years ago but now it has increased to a huge limit. When we click on any image on the Google image search or inside any blog or go to any website, our computers get affected by viruses.

Can you please tell me the reason and also the perfect cure for this problem?

I have installed the JRE and JDK both on my pc (windows xp sp3) but when I try to compile with javac, it is not recognised! Please help, I have an assignment to complete!!

I have a wireless LAN and I am afraid of MITM attack, can someone give me guidance to what should be done to defend MITM attack ? I sometimes feel that there is some attacked in my LAN network and I get absurd messages or sometimes I get continues spam messages which is more than 500. please help

I could not find any Linux topic to post on! Well I've been trying to play music from the terminal using mp3 blaster but no sound, says "failed to open audio device". Suggest anything?

Every time I search the Internet using Google and then click a result, I get directed to a website that is completely irrelevant to my keyword. The webpage that I am directed to is not even the same website showing on the search results page.

It’s like Internet Explorer has a mind of its own. Any ideas what could be causing the problem?

My PC was working fine before the problem occurred.

When I press the power button the power led lights up but then nothing happens.

The HDD led blinks once or twice then nothing at all but the power led remains on.

Any idea how to solve this?

Hi,

Does anyone know how to show all results in Bing Image Search?

For example, if I try to search Bing for keyword “Dogs”,

The results page shows that there are 12,900,000 results but when I try to scroll down the page I can only see 805 images.

Good day people! Who among you guys are using Bing search instead of Google? I have a question regarding the SafeSearch feature of Bing, how do you keep it enabled? Every time I close my browser the SafeSearch setting keeps on resetting to moderate. Please help.

I have a Sony Vaio E series laptop. The laptop came out with Windows 7 installed and only one partition. Recently I used partition magic to make two more partitions and most probably made a mess of it. In the next boot my laptop says MBR not found. Any idea how to fix this?