Computer Hardware 13 Prof. Anatoly SachenkoComputerHardwareI. LECTURE OVERVIEW Foundation Concepts:ComputerHardware‚ reviews trends and developments in microcomputer‚ midrange‚ and mainframecomputersystems; basiccomputersystem concepts; and the majortypesof technologies used in peripheraldevi...
Types of networksNot all computer networks are the same. The network I'm using to link this laptop to my wireless router, printer, and other equipment is the smallest imaginable. It's an example of what's sometimes called a PAN (personal area network)—essentially a convenient, one-person...
When you add a program to the list of allowed programs, or open a firewall port, you are allowing that program to send information to or from your computer. Allowing a program to communicate through a firewall is like making an opening in the firewall. Each time that you create ...
Port rules. These control connections for a TCP or UDP port. Use this type of firewall rule to allow a connection based on the TCP or UDP port number over which the computer is trying to connect. You specify the protocol and the individual or multiple local ports to which...
We can store frequently accessed data into a cache. The client can query the cache first instead of visiting the database directly. If there is a cache miss, the client can query from the database. Caches like Redis store data in memory, so the data access is much faster than the data...
Deep neural networks (DNNs) models have the potential to provide new insights in the study of cognitive processes, such as human decision making, due to their high capacity and data-driven design. While these models may be able to go beyond theory-driven models in predicting human behaviour, ...
Language modeling and statistical analysis (in which a knowledge of grammar and the probability of certain words or sounds following on from one another is used to speed up recognition and improve accuracy) Artificial neural networks (brain-like computer models that can reliably recognize patterns, ...
2016 DOI: 10.1038/ncomms12084 OPEN Social inheritance can explain the structure of animal social networks Amiyaal Ilany1 & Erol Akc¸ay1 The social network structure of animal populations has major implications for survival, reproductive success, sexual selection and pathogen transmission of ...
Denoising an image is a classical problem that researchers are trying to solve for decades. In earlier times, researchers used filters to reduce the noise in the images. They used to work fairly well for images with a reasonable level of noise. However,
What technology allows computer networks without wires? What two types of IP addresses are used on the internet? How does an analog computer work? (a) How is bandwidth defined? (b) Why it is so important in electronic communications?