What is a 2 tier systems? What is a 3 tier system? How do they differ? a 3 tier system is linear . What does this statement mean? A two tier system is a triangular view. Explain how? What is a N tier system? How is it different from the above mentioned types?
How do you subscribe to an IT magazine for free? Do you know of a few good IT magazines which are informative and very resourceful? I would be very happy to have the links to these magazines. How do you request for downloadable magazines? Are there real benefits to subscribe to magazines for a fee?
While using html the first tag we often use is <!DOCTYPE HTML> . I mistakenly removed this tag and starts with <html> tag. The web page still worked fine and there was no problem with it.Anyone can tell me what is the use of doctype tag when there is no problem in using it?
I am learning software testing techniques on internet.I want to know that what is the difference between white box,black box and grey box testing technique? Do a tester always needs to test the application using more than one technique? And in which type of testing do we check the overall functionality of application?
I want to know what is the problem in my smartphone ad why suddenly it stopped to pen any images from the gallery and other folders. Recently I updated my smartphone to Android 4.2 and after few days I can notice that my images from gallery are not opening its showing error as unsupported file format? But why though the images are JPEG format but still it is showing this error. Please tell me how to fix this problem.
I want to know what is the problem with Adobe flash player that it crashes while I play games online. This has become a problem of everyday I play games online every day its that I'm addicted to it and I use Google Chrome browser and my Adobe flash player is updated but still it crash and stop working. Please tell me what to do now and solution to fix it.
I want to know how to get back my file accessible which is a doc file. Actually the thing is I forgot my doc file password which was saved by me only a while ago in MS Office 2013 and now when I tried to edit doc it is asking password to remove restriction but I forgot so please tell me how to recover my password? Or do I need to create another doc file.
I want to ask a question and it is about the Google Chrome browser for PC. The problem with this browser is it shows many time that the web pages have gone unresponsive Kill those pages or wait to get back normal. This problem was not seen many times previously but now it shows this every day I browse internet why? Please tell me how to fix this problem.
I want to ask a question that is can I change domain name for my blog. Actually I'm really confused about tis thing and thus asking here with a hope that I may get positive answer here. So I have a blog and custom domain for it and I'm thinking to change its domain again due to the fact that I came to know that there are other blogs too with much similar names. So please tell is it possible to do so or not.
I want to ask a question and that is how to convert PDF files in to image files? Is there any software that may help me to convert PDF files in to image files. Please tell me if there is any as I have a lot of files to be converted into images and I don't have that budget to hire some professional for it.