Hello, im an ICT officer on my attachment and i was wondering if someone could help me with any information regarding the best wireless networking device that i can use to transmit a wifi network on a small town 5km radius taking into account the building obstacles around and trees

I have a hotspot here at home and i wanted to block out some domains such that if they are detected, a message is sent to the respective user notifying them that the domain is blocked. Do you know of any software or setting that i can use to achieve this goal

I have a project that involves using the eingen faces for face recognition and im not really satisfied with the results when i do a face recognition using the algorithm and i was wondering if there was a better algorithm apart from the two algorithms or a better implementation using fisher face would do

I use both linux and windows on my laptop and my linux machine (ubuntu 14.04) failed to show up on the boot menu after i reinstalled/ upgraded my windows from windows 7 to windows 8.1. I ensured that i only formated the windows partition to avoid tampering with the linux partition. Please assist ...

I am currently looking into swapping my internal hard-drive. I am hearing about solid states for a while now but when I checked it is really limited in terms of size. The maximum size I can get for 256mb for my budget. That is really small. Is it really worth the money? I want to know the durability as well ?

I just made recent changes to my pc by adding a new sound card. Now when I restarted my pc, it failed to load windows, suggesting that recent hardware changes have been made to the PC and a repair is required. I have tried this option to no avail. What are my options? Should I format the PC?

I am trying to establish a wifi connection at work. What are the solutions available to be to make this happen? Also given that this is a work network, there are some issues in terms of accessibility. Some websites are currently blocked from access, will that be carried over to the wifi connection? 

I just got myself a Sony Bravia Tv. I am very satisfied with it. I am facing a problem though when I am connecting an external hard drive to it for media streaming. The hard drive is not being detected. I have tried to connect other media devices such as a USB pendrive and a camera to no avail. How can I fix this issue? Should I return the T.V?

I am currently trying to hook up my playstation 3 to a 19 inch Asus monitor. The monitor is quite dated but it does support DVI and VGA. I have obtained HDMI-VGA cable and the monitor is failing to detect my playstation or is it the other way round? Can anyone advise me on the way forward?

I am a huge gamer and also a huge fan of the Xbox 360 controller. Given that I don’t have the budget to get myself an Xbox at the moment. I bought myself a controller and an Xbox PC receiver. I am currently gaming on windows 8, I have so far fail to make the receiver work. Can anyone help me with that? Is there any other way to connect the controller to windows?