Digital watermarking

Teslacrypt (a.k.a. EccKrypt ) is a malicious program that encrypts users ' files without the knowledge or consent of the user. It falls into the sub-category of ransomware, a type of malware that encrypts the user 's files using AES encryption and forces them to pay a certain amount of money to decrypt the user 's information, essentially holding a person 's data as hostage. It first emerged around February 2015 along with its counterpart, Alphacrypt, which was released in April 2015, and it has…

Daguerreotype to Digital Introduction In the 21st century, photos have been the core of people 's emotions as it shows the best and the funniest moments of our life. The images that we capture in our everyday life are the images that we look back to and smile. The word photography comes from the Greek word "light" and "drawing".photography is a process which takes fixed images using the light on a chemical surface. (Dorling Kindersley. 2007). In this report, I will be exploring the…

Over the years people have been overusing the First Amendment as source of defense. Since the first amendment entitles people the freedom of speech, people like to use it as an excuse to express their emotions about a certain situation knowing that the first amendment protects them. Therefore, they take less responsibility for their actions and blame the constitution for their slip-ups. In Free-Speech Follies by Stanley Fish, Fish addresses the First Amendment issue. Fish states that people use…

term free labour presents commonly in the digital era. In Terranova’s (2004, p73) idea, it is an essential source of value in advanced capitalist societies which is not acknowledged yet. After Web2.0 gradually took the place of Web1.0, numerous digital industries were actively seeking and absorbing user-generated contents to satisfy their commercial needs which mainly contributed by free labourers. The collaboration between unpaid digital labour and digital industries further discovers new…

Do you live an exciting life and wish there was a way you could film some of those moments in your life? And some of the moments would possibly require a very small but yet very versatile camera, if I am not wrong. I have always been the type of guy who likes to get out and do stuff, such as kayaking, bow fishing, and dirt biking. But the problem I always faced was having a camera durable enough for my active lifestyle. I can’t count the number of cameras I have gone through in the past few…

There are numerous great motivations to utilize an expert picture taker to catch your wedding, occasion or extraordinary event as opposed to depending on a companion or with respect to do as such, regardless of the fact that they have a modern camera. Here are only seven of them: 1. Time Time is a key fixing in delivering great pictures and when you pay an expert photographic artist, one thing you can just about be sure of is that you will get a greater amount of their time than you would…

Synopsis Michael Dapaah aka Big Shaq is a popular Engish rapper, actor, and a comedian. Dapaah has his own YouTube channel under his own name. He is also known for his mockumentary SWIL (somewhere in London). Dapaah is currently unmarried. He is single and has not introduced anyone as his girlfriend. Early Life and Education Michael Dapaah was born on 10th August 1991 in England under the birth sign Leo. Dapaah is British as per nationality and as far as his ethnicity is concerned, he is Black…

In this tutorial, Scott Wiggins explains how to record songs like a Professional from your home studio. He discusses the different items that are important to have when setting up a home studio. His six things he talks in detail about are Computer, DAW, Audio Interface, Mic stand and Mic, Pop filter, and Headphones. For the computer, he says as long as you are not trying to do an “eight-piece band with a live accompanying orchestra” a normal Mac or PC with the highest RAM possible should be fine…

Over the year, the continuing decline of CD sales along with the rapid growth of music downloads signals a new era in music. In the same way they started selling CDs in 1982 to replace vinyl records because they were too big, and CDs were more portable. Now people start to download music online, and they stop buying and using CDs. Although, some people think that buy CDs help to artist or the music listening experience is more enjoyable, but equally they buy music for internet and do use CDs for…

rather than upload speeds. ● SDSL (Symmetric Digital Subscriber Line) - SDSL are somewhat similar to DSL with the major difference being that it requires a dedicated phone line, which leads to SDSL providing equal download/upload speeds. SDSL are more common for businesses that require the use of higher bandwidth and downloading/uploading speeds. ● Sat Modem (Satellite Modem) - These are the least common types of modems, and they primarily convert digital information with the use of radio…