of the element selenium by Willoughby Smith in 1873‚ the invention of a scanning disk by Paul Gottlieb Nipkow in 1884 and John Logie Baird’s demonstration of televised moving images in 1926. As 23-year-old German university student‚ Paul Nipkow proposed and patented the first electromechanical television system in 1884.[1] Although he never built a working model of the system‚ variations of Nipkow’s spinning-disk "image rasterizer" for television became exceedingly common‚ and remained in use
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Water sampler * 1 L sampling bottle * Horiba water sampler * Secchi dish Procedure 1. Sampling pond is divide into five area which is site 1‚2‚ 3‚ 4 and 5. 2. One site is only assigned to each group. 3. Water sampler and secchi disk is use to measure the water. 4. Familiarize the sampling instruments are advised to each group. 5. The function of both instruments and their differences are discuss. site site Result parameter parameter | 1 | 2 | 3 | 4 | 5 | pH
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INDIA RILEY NT1430 LINUX DEC 9 2014 Nt1430 Linux Networking (Unit 1 Linux Server Installation and Configuration) 1. What are multiuser systems and why are they successful? Multiuser operating systems allow the multiple users to access the resources of single systems at a time or at different time. It allows many users to take advantage of the computer’s resources simultaneously. Some permit 100’s to 1000 users to take advantage of the computer’s resources simultaneously. They are successful because
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installation? Askmethod or method 3) Describe the Anaconda installer. Anaconda is written in C and Python. It identifies hardware‚ builds the file systems‚ and installs or upgrades the OS. It can run a TUI‚ GUI or in batch mode. 4) Where on the disk should you put your /boot partition or the root (/) partition if you do not use a /boot partition? /boot or (/) should be at the beginning of the drive. 5) If the graphical installer does not work what three steps should you try? Try using different
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console. From the sounds of this the very architecture can be upgraded to accommodate future games and updates just as the Nintendo 3DS has as well. Nintendo is definitely trying improve their systems and seems it may come to fruition. DOS DOS (Disk Operating System) gained a reputation by supporting operating systems developed by IBM and Windows. DOS was prominent in the industry up until support was terminated for Windows ME. Though it’s not as sophisticated as modern systems‚ DOS offers many
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Red Hat Enterprise Linux 5.3 Installation Guide Installing from DVD/CD-ROM To install Red Hat Enterprise Linux from a DVD/CD-ROM‚ place the DVD or CD #1 in your DVD/CDROM drive and boot your system from the DVD/CD-ROM. The installation program then probes your system and attempts to identify your CD-ROM drive. It starts by looking for an IDE (also known as an ATAPI) CD-ROM drive. If the DVD/CD-ROM drive is found and the driver loaded‚ the installer will present you with the option
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of the light scattering property of water. In this experiment‚ Secchi disk was used to directly measure the amount of penetrated sunlight and indirect amount of the suspended materials in the seawater. The study site was at the littoral zone of the ocean. The coordinates recorded for the study site were found to be N 160 23’ 56.0” E 1190 54’ 06.5” and N 160 24’ 02.5” E 1190 53’ 59.5”. When the rope was lowered down until the disk was no longer visible‚ the depth measurement was 9.6858 meters for the
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Bibliography: Water quality data for these lakes can be obtained from the Michigan Department of Environmental Quality website. For this analysis of water clarity‚ parameters of Secchi disk‚ total Phosphorous (Spring data)‚ and Chlorophyll (mean) were used.
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and organize info into individual files: USB memory keys‚ recordable optical disks‚ solid state disks (SSD)‚ battery backed RAM‚ and electromechanical hard disk drives. Common disk interface types : SAS‚ SATA‚ IDE‚ SCSI. These apply limits for how disk hardware connects to the computer. Disk storage: any device capable of storing files for a long period of time. Internal Disk: types (IDE‚SATA‚SCSI) non removable fixed disks attached to these internal interfaces and provide a suitable location to store
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Administration Filesystems and Disks Department of Computer Science Stevens Institute of Technology Jan Schaumann jschauma@cs.stevens.edu http://www.cs.stevens.edu/~jschauma/765-ASA/ Lecture 02: Filesystems and Disks January 30‚ 2006 CS765 - Aspects of System Administration Slide 2 Topics covered Adding‚ (re-)partitioning‚ mounting disks requires understanding of: basic disk concepts basic filesystem concepts local and remote file systems Lecture 02: Filesystems and Disks January 30‚ 2006
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