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Full-Text Articles in Computer Engineering
An Introduction To Computer Viruses, Umakant Mishra
An Introduction To Computer Viruses, Umakant Mishra
Umakant Mishra
The computer virus is a problem to computer users at all levels including students, home users, corporate users, system administrators, corporate managers and even the anti-virus manufacturers. The viruses are written by people with malefic intentions to trouble the innocent users.
There are many types of viruses are boot sector viruses, file viruses, worms, Trojan horses, macro viruses etc. Each of these has many different variants. The older viruses were transmitting through floppies. Some older viruses like boot sector viruses are very rare nowadays as nobody boots from floppies. The modern day viruses transmit more through networks and emails. Macro …
Demonstrating Contradictions In A Graphical User Interface, Umakant Mishra
Demonstrating Contradictions In A Graphical User Interface, Umakant Mishra
Umakant Mishra
Designing a GUI is not so easy as it may appear to outside. The developer has to face many difficulties while improving the features of a GUI. In many cases improving one feature of a GUI results in worsening another feature of it, thus leading to a situation known as contradiction in TRIZ. Many such contradictions have been solved by different inventors in the past. We will demonstrate some important contradictions in this article and discuss alternative solutions for each contradiction.