Authenticity and Commercialism Essay Example | Topics and Well Written Essays - 750 words

Authenticity and Commercialism - Essay Example For instance, in the late 1980s and early 1990s, an underground music revolution was taking place in Seattle, aptly called "grundge" due to the unkempt, unshaven, and slovenly appearance of the band members who were producing this "new" type of music. Independent bands like Pearl Jam and Nirvana, were known locally on the Seattle club scene, however, the rest of the country was not aware of this independent movement in music. However, it would not be long before the popularity of this new sound caught the eyes and ears of commercial music labels, which signed many of these bands to recording contracts. Once this occurred, the public was given a taste of grundge and Nirvana and other similar bands became superstars and commercially successful throughout the country, and even the world. This culturally unique music, once only played in the underground clubs of Seattle, was now commercially viable and its authenticity was somewhat lost in the process. Although authenticity may be lost by virtue of commercialism, the authenticity of a product or practice may actually increase its commercial value (Szekely 93). ... Once those in the public get wind of the latest trend or the newest "authentic" music, they too want to be part of the experience or the movement. Therefore, more of the music is sold, which increases its commercial value tremendously. What Are the Implications When Commercialism Destroys Authenticity, Yet Increases Commercial Value One major implication of these two phenomenons working together is that authenticity is lost and commercialism is increased, however, it is the authentic nature of the product or practice that propelled it into commercial popularity. Furthermore, this would suggest that authenticity is a fleeting thing, and is stripped once commercialism takes hold and. Conclusion Authenticity and commercialism are not mutually exclusive as, ironically, it is authenticity that can propel a product or practice to commercial success. Therefore, commercialism is only detrimental to a product or practice in the destruction of its authenticity, but is instrumental in giving an authentic product, success and notoriety. Works Cited Szekely, Michael. "Pushing the Popular, or toward a Compositional Popular Aesthetics."Popular Music and Society 29.1 (2006):

Network Essay Example | Topics and Well Written Essays - 1000 words - 1

Network - Essay Example So, we use repeaters and hubs (as shown in Figure 1). Repeaters buffer the input signal and send the amplified version of the same signal to only the output port. Hubs are basically broadcasters (multiport repeaters). The signal is repeated to all ports other than the input port. Ethernet is a shared medium, so, all nodes use the same medium for transmission of data. When two nodes send data at the same instant, the data collides and its validity and integrity is compromised. Data has to be sent again. Although Ethernet uses CSMA/CD (Tanenbaum 2003) for collision yet there are still delays. So, networks are designed to avoid collisions while ensuring efficient utilization of bandwidth, providing good network throughput. In Figure 1, in case two nodes broadcast at the same time, collision occurs. Hubs/repeaters also limit the number of nodes that can be supported (see Table 1 (Technick n.d.)). So networks cannot expand beyond a limit. As at a time, the entire bandwidth can be utilized by only one node, so the overall throughput is limited. For avoiding collisions, the network traffic needs to be isolated. So the big networks are divided into smaller segments. These segments are connected together through bridges and switches. Bridges and switches (bridges with enhancements) are transparent intelligent devices that facilitate growth of LANs with the same underlying functionality. They can connect a node or a full Ethernet segment (with its own set of switches, hubs and repeaters) of even different LAN technologies on each of their ports (see Figure 2). They map the MAC addresses of nodes to each port. For each incoming frame the bridge/switch checks the destination MAC address. If the destination MAC lies on another port, only then it forwards, else it filters the frame thus keeping it within the segment it came from. The collision domain is separated. If there is a collision in one segment, the effect