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Worldwide Piano Stores
Worldwide Piano boasts a diverse inventory with around 150 pianos available at any time, featuring renowned brands such as Yamaha, Kawai, Steinway, Baldwin, Bechstein and more. Worldwide Piano, owned by a concert pianist and music educator, began as a music school in Edison, New Jersey and expanded into a major piano retailer. Customers can explore a variety of models under one roof, making it easier to compare options. Known for its award-winning service and products, they provide expert advice and cater to all levels of musical expertise, enhancing your musical journey. Piano Dealer
Web Development Services Provided to Greek Children's Fund
Over the years we have developed many applications as well as many web sites of different caliber for many different industries but non where as moving as one of our most recent projects which was The Greek Children’s Fund a non-profit organization that provides assistance towards the daily, non-medical needs to greek-american children and their families. Our volunteer technology support services to The Greek Children’s Fund included development of the new web site, establishing more awareness and maintenance. For more information about the The Greek Children’s Fund and How To Donate please go to www.thegreekchildrensfund.org Stanley Matthews, a Greek-American businessman, established GCF in 1983 after a personal experience sensitized him to the needs of families coping with cancer. Mr. Matthews made a pact with a young cancer patient to provide emotional and financial assistance to these families. As one of the first, non-profit, philanthropic organizations of its kind in the U.S. Greek-American community, GCF assists an average of 500 pediatric and adult cancer patients a year.The driving forces behind the growth and development of this dynamic organization have been the efforts of its dedicated volunteers and the financial support of the Greek-American community. The GCF committee is comprised of over 25 members who strive to brighten the lives of children with cancer and their families. The majority of these families come from Greece and Cyprus seeking treatment for life threatening illnesses. These volunteers organize fundraisers such as dinner dances, telethons, walkathons and concerts to raise money and keep the patients hope alive. To further assist the Greek-American community, GCF established a relationship with Schneider's Children Hospital in October 1998. Since then, GCF has assisted an excess of 200 Greek-American patients and their families at Schneider’s. In 1998, 'Hope for Life' GCF’s Young Adult Division (GCF YAD) was created. This division is comprised of college and graduate students who volunteer their time and services to provide emotional and financial assistance to the pediatric patients being treated at MSKCC and SCH. GCF YAD functions as a separate entity with their own board and committee members. Their diligent efforts build awareness about GCF among young adults in the Greek-American community. For more information about pcmacnerds and its services please go to www.pcmacnerds.com
All about RAID and RAID levels
RAID from 0 to 50 RAID is a technology created in the mid 80s at the University of California at Berkeley. The authors are David Patterson, Garth Gibson and Randy Katz, of the Computer Science Department of that university. In short - this technology is the combination of drives in one array, which is the operating system and software appears as a mass storage device offering, depending on the configuration, security, increase the transfer speed I / O, or both things at once. Initially it was a development of the acronym RAID Redundant Array of Inexpensive Disks, in time changed the meaning of the Independent, though you can still hear the term Inexpensive. The intention was to create a RAID technology eliminating bottlenecks which for increasing processor speed and memory size, devices communicate with I / O. Authors draw attention to the fact that under the law Amdahl'a a 10 fold increase in processor speed will only 5cio fold increase if we leave the other components unchanged. In the case of 100 times the processing speed improvement, effective performance increase will be only a 10 times the previous one. Initially, the standard has been developed for the SCSI interface and because of the significant cost of equipment, until recently this technology was applicable only in expensive servers and workstations. In the past few years there has been a marked prevalence of RAID systems which was related to adopting technology for IDE (Integrated Drive Electronics). Already quite a few years and today more and more, meets a motherboard with an integrated disk controller that supports two basic levels of 0 and 1, and their combination. RAID 0 By the way, the zero-level RAID easiest to explain the idea of "stripping" - means the division of data into fragments and record the entire surface of the matrix, which is achieved through improvements in efficiency of disk operations. Imagine a block of data depicted by a string of consecutive letters ABCDEF ... When saving an interlaced consecutive letters are stored on other drives by what we get is the aforementioned increase in productivity, if the controller allows to make simultaneous records / readings. It should be noted that this level was not in the original study, however, is one of the RAID configuration. Level 0 allows maximum (100%) efficient use of disk space (if we apply the same capacity drives). The main disadvantage of this configuration is a total absence of fault tolerance - if one of the disk array, permanently lose all data stored on it. RAID 1 In this case we are dealing with considerable redundancy - each disk array has its mirror image - an exact copy of that in the event of damage to the root disk takes over his role. The greatest reliability can be achieved when using "mirroring'u" with "duplexingiem" in which we use controller mirrored disks. The level of safety The high level of fault tolerance requires 100% redundancy - by which the efficient use of disk space is 50%. The unquestionable advantage is the relatively quick recovery and the fact that even the simplest controllers support the so-called. "Hot-sparing." This configuration is used in applications requiring a high level of fault tolerance at the lowest cost - a small database systems, servers, industrial. Read the more here: https://www.dataretrieval.com/raid-technology/all-about-raid-and-raid-levels