What is Winhttp web proxy auto-discovery service? And what service it gives? How it works.

Hi. I have been getting a lot of junk mails and I need to stop it. Is there any way possible? How to prevent junk mail? Please reply ASAP. Thanks in advance.

Hi. I am willing to perform a network scan the steps of which I am not aware of. How to perform a network scan? Please reply ASAP. Thanks in advance.

Hi. I have recently created an account on Gmail. I have forgotten my password and don’t even have a recovery mail. How to open Gmail account without password? Please reply ASAP. Thanks in advance.

Hi. I have recently bought a Mac. I don’t even know how to operate it properly. I need to open a zipped file on my PC. How to open a zip file on Mac? Please reply ASAP. Thanks in advance.

Hi. I am not very comfortable with computers and so I am not aware of all the functionalities and file formats. I want to open a GIF file. How to open a GIF file? Please reply ASAP. Thanks in advance.

Hi. I am not very knowledgeable about computers and the latest technologies prevalent. I have some important files which need to be forwarded but I don’t know the medium for doing so. How to move large files? Please reply ASAP. Thanks in advance.

Hi. I am interested in knowing about how to monitor server performance. Please let me know about the same. Thanks in advance. Please reply ASAP.

Hi. I am using Excel for the first time. I want to merge data between two rows without any harm to the data contained. How to merge two rows in Excel without losing data? Please reply ASAP. Thanks in advance.

Hi. I am a keen learner of networks. I would like to know how to monitor the network traffic. How to monitor network activity? Please reply ASAP. Thanks in advance.