Robots are mainly used in the medical fields for surgical purposes. Major advantages of robotic surgery are precision, miniaturization, smaller incisions, decreased blood loss, less pain, and quicker healing time. The Da Vinci Surgical System is one of the widely used systems for performing surgery using robots. The surgeon performs surgery by the method of scaling his hand movements in to signals which is given to the da vinci system which inturn performs surgery according to his hand moveme...
One of the big problems with the internet is that more people are using it and there is a lot of personal information online that others can get and use. Many big companies, businesses and our government rely a lot on computers. There are people who are not honest and they hack into computer systems to do things that are illegal. They hack in to try to send viruses or stealing personal information from computers. Only 17% of companies whose computers were hacked report the problem to the poli...
Abstract: When the Manage Photos form is opened, functionally a txt file name Sample.txt is save in Photo Manage folder located in C drive. If we delete this file by DELETE button, we can also create a file with CREATE button. After the txt file is created, now we can browse a picture file with the BROWSE button. When selection picture is completed, selected picture file path is show in the text box. After that, we have to name the picture file, what we want to give. Then the date the photogr...
Logic gates process signals which represent true or false. Normally the positive supply voltage +Vs represents true and 0V represents false. Other terms which are used for the true and false states are shown in the table on the right. It is best to be familiar with them all. Gates are identified by their function: NOR, AND, NAND, OR, NOR, EX-OR and EX-NOR. Capital letters are normally used to make it clear that the term refers to a logic gate. Note that logic gates are not always required bec...
In this Assessment I will be talking about the range of utility available such as AVG, Norton, Zone alarm and Mcafee. All these software utility contain features such as Virus protection, Anti spyware, Firewalls, Clean up tools and Drive formatting. Main types of utility software are: Norton Mcafee Zonealarm AVG Virus protection Virus Protection protects allows the user to be protected from the risk of infection from viruses that may invade your pc. New viruses are always being coded all the ...
SIM is a smartcard that is used in mobile phone. It stores a secret key. Customers are authenticated on mobile network based on this secret key. Customer phone bills are generated based on this key. From the point of view of security, SIM has resistant to any type of tamper. Tamper resistant is considered to prevent secret key from being hacked. It is also believed that tamper resistant will keep secret key safe even if hacker has access to SIM. Cryptographic protocols are used for authentica...
Analyzing of card and account and doing transactions take long to complete. Waiting of available switch from primary to secondary ATM switches takes long when workloads over ATM network increases. Among that time, long queue of users has to wait due to inefficient of throughput and response time. The over workloads rises performance issues. Information (and Data) The interface does not intuitive and also it leads difficulties to perform tasks. The available services are not clearly stated. Th...
Most of the research nowadays is focused towards problems that deal with complexity or are influenced by some kind of random events. Interesting about these problems is that if they are deterministic, then a solution is expected to exist, at least a theoretical one. These problems are often inspired by games, such as mathematical games (ex. Tic-Tac-Toe, Chess). On the other hand the point of randomness involved in these problems increases the difficulty of prediction on the possible solution,...
Introduction In this report I will compare the benefits and disadvantages of the TCP/IP protocol versions 6. I will explain some of the structure and the roles in which it will enhance computer networking. As we now live in a world of fast growing technology, it is believed that in years to come everything that we use in our day to day use will soon be controlled over an internet connection. An example of this would be the washing machine where the homeowner could connect to it from their wor...
[edit]Memory Management In C, you have already considered creating variables for use in the program. You have created some arrays for use, but you may have already noticed some limitations: § the size of the array must be known beforehand § the size of the array cannot be changed in the duration of your program Dynamic memory allocationin C is a way of circumventing these problems. [edit]Malloc #include <stdlib.h> void *calloc(size_t nmemb, size_t size); void free(void *ptr); void *mall...
