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Hi,

My operating system is Windows 7 64-bit. I see a file in my downloads folder but I am not able to delete. The file type simply reads FILE and the size is 0kb. I can't delete it nor do any kind of operation on it. I am thinking I could be a virus. I scanned my computer and no threat was detected. It has been there for sometime now. What should I do?

Hi,

I got an email from a friend. It contained a song that had been modified on Audacity and exported as MP3. On receiving the email I downloaded it but it had no extension. On properties it only said 'File Type: File'. Now I can't open it even by selecting programs from the list of programs. How can I get the video to After Effects?

Hi,

I have been using Internet Explorer and I also have the latest version of Adobe Flash. From the add-ons I can see that Flash is up to date. When I try to watch YouTube videos, I see message that I need to update my Flash player. When I click on it I am taken to Adobe site and I get to update Flash. However nothing is fixed and I still have same problem. Any suggestions?
 

Hi,

YouTube has been asking me to change my channel name to another Google name which I suppose is my Gmail name. But my channel name is good it’s famous. I have difficulties in accessing some YouTube features and I don’t know if the name is the cause. Is it a must to change it?
 

Hi,

I want to get a pair of Bluetooth headphones for my smart phone and my PC. I would like to know more about these headphones: how they work, where to get them, and generally if it’s a good idea to get them or not. Please advice.
 

Hi,

One of my roommates attached an Ethernet cable to his Xbox, and then suddenly the Wi-Fi wouldn't work in the rest of the house. Is there a reason for this? How would we fix this if there is a solution?

Hello,

What I want to do is redirect some kind of domain name to an IP address. I am currently renting a Minecraft server from a website that does not allow me direct access to the machine itself, so I cannot install anything running on the host machine. I have an IP address that I can connect to with port that I need to specify (example format: "131.93.24.81:25541"). Is this even possible to do? 

I would like to be able to measure a distance to an object. For example, let's say we were playing golf and I wanted to know exactly how far away I was from the hole, exactly! I know we can do this via satellite navigation (and there are products out there that can already do this), but is there another solution? If I was to attach something to the hole (or the flag that goes in the hole) that sends a signal to a receiver I am holding, would that be possible?

Hello,

I have too many passwords and log-ons to remember. I've seen sites that can manage them for me; how do I know they will protect my data? Can anyone give me a site that can manage my passwords and not compromise my security? What other options do I have?

Hello,

Is there any way to make some settings so I can't access certain websites? Perhaps something that can block certain websites for a set time, and won't allow me to access them no matter what I do, for a set amount of time? There are some online games that I do not want to play but I always see myself playing them and wasting my time. So can this be achieved?