Digital camera

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…

Genesis to Revelation – The Camera Divya Shukla Wilmington University Genesis to Revelation – The Camera One of the very important invention having the capability to capture memories is the camera. Many thanks to Johann Zahn, the inventor of the very first camera in 1685. But, the first photograph was clicked by Joseph Nicephore Niepce in the year 1814, as per (Tomo, 2010). The use of camera expanded and got to be basic when the camera telephones were presented. Indeed, even my 3 years of…

portable allowing you to pop them in your pocket and take them with you anywhere. This type of storage comes in different amount of memory capacity based on your storage needs. These devices make it easy to transfer digital data between your computer and gadgets such as the digital camera, smartphone or…

It is necessary in order to carry out a professional research, the digital forensic investigator will need to follow strict and specific techniques for data acquisition, maintenance of evidences to avoid data alteration/destruction, information analysis, and final presentation of the results obtained. (Androulidakis. 2012). Taking into account that the device selected for a digital forensic research was used for a criminal activity, how can the researcher find relevant information…

codename, or partial email address (U.S. Department of Justice, 2008). To transport and store this item, will be retained into a typical evidence bag, likely an enlarged envelope, and documented on the chain of custody. In addition, the piece of non-digital data to seize is the NASA notepad located at the top-left corner of the keyboard. This documented evidence is important because it comprises of notes, ostensibly written by Mr. McBride, that prompts him to contact Bob at Widgets, Inc and…

Preservation of Physical and Digital Materials Preservation must be given proper consideration when planning increases in access, especially when working with items from the 1920s and 1930s. When it comes to digitizing to preserve and the challenges of preserving both files and documents, there is disagreement among archivist about best practices. While some archivists see as much value in a digital file as they do in a document, others dismiss digitization completely. Access to digital files…

best smartphone with many consumers agreeing with positive reviews towards its high resolution and colour depth HD display, water and dust resistant design, software consisting of the latest and fastest 2.5GHz Quad Core processor, high quality HDR camera and an ultra-power saving mode feature which gave them a big hit in the technology world.…

Jamie’s statement demonstrates an undoubtable vision of the current situation in regards to smartphones. It has the functionality of several devices such as digital camera, web store, web surfing and even wallet when utilizing a payment method which accepts e-payment via phone. According to a June 2013 Pew Internet Report, 56% of American adults have a smartphone. With the majority of the population being connected…

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…

linear encoder is the typical way that CNC machines measure motion. It’s electro-mechanical device that creates digital signals that correlate to a position, a velocity, and a direction along a path. A linear encoder acts as a sensor and when linked to a scale it encodes a position. The sensor reads the scale and converts the encoded position into a meaningful value in the form of a digital or an analog readout. Optical linear encoders utilize a combination of light, lenses, photosensors, and a…