Program in C for Bit Wise Operations

Well, I am under the study of the Assembly language and I seriously hope that I would be able to complete it this time. I have a very bad habit of leaving everything unfinished, most of my best friends hate me for this. I am seriously considering leaving this habit. Well, as the book contains some programming problems that I need to do to make sure that I am learning to code too. I will be posting about the problems that I find bit different. It is the first installment of this series. Problem is simple, you need to enter a character and without using any of the topper and to lower function you need to change the case of the character entered. Seems simple huh ? No. It is not because another part says no tinkering with the ASCII value, you need to apply some of the ignorant concepts that you have read and ignored like hell. You need to temper with the bits of the character. So, here is the thing.

Choking Up Windows Firewall with C Program

It all started when I had to give a presentation over Operating System Security. I had decided to give some demonstrations too. It was one of them. Though I won’t say that it was some kind of hacking because seriously I do not believe and term registry editing as hacking. Yes. Windows stores all of the settings in the Windows Registry as a database of settings.  So, basically, you just need the right key and obviously a tool to edit/create/modify these settings and BANG, you computer can be in serious trouble. So here is the program.

Know Whether Your Mail has been read or NOT.

Yes. It is definitely possible. I have to do it some times to know whether my mail has been read by the dearest receiver or not. However, its result are quite true. I will show a screenshot of the result.  There are many websites availble that would do the job for you for some money and some for free.  Before taking help of a free website, I researched a bit to know the working of the method I am going to tell you. I have read it somewhere that fake Ankit Fadia tells about this method in his costly seminars. I am not a big fan of him. I belive in original reserch and try to go on with it. Lets get over with it.