I recently upgraded to the new avast internet security and the problem is the computer that has been sharing the internet now cannot establish an internet connection, what could be the problem? Can this be rectified or should i downgrade to the normal avast.? I have tried to check for the antivirus firewall but cannot find any service related to the ICS.

How can I wake up a remote computer using wake up packets? Can Do I need to run special command to wake up the computer from sleep? I want to be able to stream less connect to my computer despite the power saving measures that are in place when its idle.

Is it possible to create a custom share of the serial port and support link through a TCPIP connection like the USB? how can this be achieved and how effective is connection intems  of response and speed? I have a serial printer that I would like to share over a small network of 3 computers that will enable them to print and when que prints.

Is it possible to connect more than 2 computers in team viewer and establish a VPN that can enable secure sharing of files and data? what is the software equivalent that can match team viewer in terms of network diagnosis remotely? how can I get to install team viwer on a mac machine?

I have a cabled and wireless internet ISPs and wanted to know how best I can build a redundancy network. Is it better to split the services onto the various topologies or do I use a multi gateway system to access the internet from ny network? which one would give a quick response and high efficiency in a network of 20 active computers?

I wanted to make find out if the new I pad6 supports ftp service that can enable easy sharing of photos, movies etc? Do you need an application for this? what wold be the ideal application that can support this including the authentification service that can enable a secure log in?

Hi! I know how to setup password in the beginning when you make new wi-fi connection, but I forgot to do it and now when I need it finally to have password I don't know where to put it. Router Dlink 300, Wi-Fi connection is the most simple, OS Windows 8. Thank you in advance for your assistance.

I have a wireless connection that I managed to establish a connection, however Im unable to connect the computer to the internet because the 'DNS Server is not responding' any way I ca get through this? I have tried to run a network diagnosis but still will not work., is there any setting that I need?

Hi everybody! I have router Huawei HG8245T, it has 4 LAN ports but only lan 1 is working, 2,3,4 are not. I needed to connect TV, I put cable to lan 1 everything was good, but when I tried others there was no connection. I need TV and PC to have internet, may be there is something in settings?

I have a USB wireless adapter and i have been trying to establish a connection to a wireless secured network on WPA and keep on getting an error message? I have the right password but the connection still does not go through, what else could be the problem? Can it be rectified?