Firstly when I purchase a new laptop and work on Internet connection properly. For working on the internet I use a router, the Only problem occurs when my old desktop wants to connect to the Internet, and previously it connects the internet through a modem? But when I purchase a new router, it gives me an error why won't my computer connect to the internet?

I have been using AutoCAD 10 for a while. Today when I opened it I got an error message saying “a software problem has caused AutoCAD to close unexpectedly”. It was working fine until just now. I have windows 7 installed on my PC. Can someone give me the solution to the problem?

I started studying C++ 2 months back and I have got a good grasp on it. But the concept of stack and linked list is quite tough for me. Can someone tell me the exact difference between stack and linked list?

I have been trying to install Hitman pro on my PC but it is giving error. I have tried downloading it again and installing but again it failed and I got an error saying Hitman pro error code 20. Can someone help me with the installation?

Hi, I am a new user of iPhone, and I don’t have much knowledge about iPhone, neither am Iof a technical background. I need to see different time zones on my phone, but I cannot figure out a way to do it.Could you please tell steps to show two time zones on iPhone?

Hi, I am a user of iPad, and I want to defrag the iPad? Could you guide me a way as how to defrag an iPad.  

I am a frequent user of TeamViewer. Today, when I tried to open TeamViewer and attempted to connect a critical error TeamViewer occurred. I am not able to use the application. Please help.

I am currently using a Windows PC. I was trying to connect with my computer using a software called TeamViewer. But when I attempt to connect, it shows the following error - A connection could not be established reason unknown. Please help.

I want to open a PDF file in Draftsight. How do I make Draftsight import PDF? Also, I need to edit it. What is the procedure so that I can do this? Please help. Thanks in advance.

I am a TOEFL aspirant. I have a lot of difficulties in solving TOEFL questions. How do we predict some of the options given in MCQs as TOEFL dummy questions? Is there any particular method for this? Please help.