{"id":476257,"date":"2023-08-09T07:26:52","date_gmt":"2023-08-09T07:26:52","guid":{"rendered":"https:\/\/oneproxy.pro\/wiki\/client\/"},"modified":"2023-09-05T11:12:19","modified_gmt":"2023-09-05T11:12:19","slug":"client","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/tr\/wiki\/client\/","title":{"rendered":"M\u00fc\u015fteri"},"content":{"rendered":"<p>\u0130stemci terimi, bir a\u011f yap\u0131s\u0131 i\u00e7erisinde sunucu olarak bilinen ba\u015fka bir bilgisayar program\u0131ndan veya sisteminden hizmet talep eden bir bilgisayar program\u0131 veya sistemini ifade eder. \u0130stemciler, kullan\u0131c\u0131lar i\u00e7in bir arac\u0131 g\u00f6revi g\u00f6r\u00fcr ve di\u011fer \u015feylerin yan\u0131 s\u0131ra web sayfalar\u0131, veritabanlar\u0131 ve dosyalar gibi sunucu kaynaklar\u0131na ve hizmetlere eri\u015fmelerine yard\u0131mc\u0131 olur.<\/p>\n<h2>M\u00fc\u015fterinin K\u00f6kenleri ve Erken Kullan\u0131m\u0131<\/h2>\n<p>A\u011f ba\u011flant\u0131l\u0131 sistemlerde istemci kavram\u0131n\u0131n k\u00f6kleri a\u011f bili\u015fiminin 1960&#039;l\u0131 ve 1970&#039;li y\u0131llardaki ilk geli\u015fimine kadar uzan\u0131r. G\u00fcn\u00fcm\u00fcz\u00fcn istemci-sunucu modellerine benzeyen ilk sistemler, birden fazla kullan\u0131c\u0131n\u0131n ayn\u0131 anda bir ana bilgisayar bilgisayar\u0131na eri\u015fmesine olanak tan\u0131yan zaman payla\u015f\u0131ml\u0131 sistemlerdi.<\/p>\n<p>&quot;\u0130stemci&quot; terimi bu ba\u011flamda ilk kez 1981 y\u0131l\u0131nda Xerox PARC m\u00fchendisleri taraf\u0131ndan ortaya \u00e7\u0131kan Ethernet teknolojisinin ve i\u015flevleri istemciler ve sunuculara ay\u0131ran bir a\u011f sisteminin tart\u0131\u015f\u0131ld\u0131\u011f\u0131 bir makalede kullan\u0131ld\u0131. Bu, g\u00fcn\u00fcm\u00fcz internetinin yap\u0131s\u0131n\u0131n temelini olu\u015fturan istemci-sunucu modelinin ba\u015flang\u0131c\u0131n\u0131 i\u015faret ediyordu.<\/p>\n<h2>M\u00fc\u015fterilerin Do\u011fas\u0131: Derinlemesine Bir Bak\u0131\u015f<\/h2>\n<p>\u0130stemciler, g\u00f6revleri kaynaklar\u0131 veya hizmetleri sa\u011flayan sunucular ile bunlar\u0131 talep eden istemciler aras\u0131nda b\u00f6l\u00fc\u015ft\u00fcren da\u011f\u0131t\u0131lm\u0131\u015f bir uygulama yap\u0131s\u0131 olan istemci-sunucu modelinin \u00f6nemli bir par\u00e7as\u0131d\u0131r. \u0130stemci-sunucu ili\u015fkisi, istemcinin sunucuya bir istek g\u00f6ndermesi ve sunucunun istenen hizmetle yan\u0131t vermesiyle kurulur.<\/p>\n<p>\u0130stemci ki\u015fisel bir bilgisayar, mobil cihaz veya yaz\u0131l\u0131m uygulamas\u0131 olabilir. Genellikle bir kullan\u0131c\u0131 aray\u00fcz\u00fc ve ki\u015fisel bilgisayar veya i\u015f istasyonunda \u00e7al\u0131\u015fan i\u015flemlerle ili\u015fkilendirilir. \u0130stemci yaz\u0131l\u0131m\u0131, ak\u0131ll\u0131 TV&#039;ler ve IoT cihazlar\u0131 gibi belirli i\u015flevler i\u00e7in sunuculara ba\u011flanmas\u0131 gereken cihazlarda da yerle\u015fik olarak bulunabilir.<\/p>\n<h2>M\u00fc\u015fterinin \u00c7al\u0131\u015fma Mekanizmas\u0131<\/h2>\n<p>Bir istemci, istemci-sunucu modelinde ileti\u015fime ba\u015flar. Belirli bir protokol\u00fc kullanarak, genellikle web hizmetleri i\u00e7in HTTP \u00fczerinden a\u011f \u00fczerinden bir sunucuya istek g\u00f6nderir. Sunucu bu iste\u011fi al\u0131r, i\u015fler ve istemciye uygun yan\u0131t\u0131 d\u00f6nd\u00fcr\u00fcr.<\/p>\n<p>\u0130stemci daha sonra sunucunun yan\u0131t\u0131n\u0131 yorumlar ve sonucu son kullan\u0131c\u0131ya iletir. \u00d6rne\u011fin, bir web taray\u0131c\u0131s\u0131 (istemci) s\u00f6z konusu oldu\u011funda, bir web sunucusundan al\u0131nan HTML&#039;yi olu\u015fturur ve g\u00f6r\u00fcnt\u00fcler. \u0130stemci ve sunucu aras\u0131ndaki ileti\u015fim e\u015fzamanl\u0131 veya e\u015fzamans\u0131z olabilir ve bir veya daha fazla gidi\u015f-d\u00f6n\u00fc\u015f s\u00fcresi (RTT) i\u00e7erebilir.<\/p>\n<h2>M\u00fc\u015fterilerin Temel \u00d6zellikleri<\/h2>\n<ul>\n<li>\n<p><strong>Kullan\u0131c\u0131 aray\u00fcz\u00fc:<\/strong> \u0130stemciler genellikle kullan\u0131c\u0131lar\u0131n etkile\u015fimde bulundu\u011fu bir aray\u00fcz sa\u011flar. Bu aray\u00fcz bir web taray\u0131c\u0131s\u0131, mobil uygulama veya masa\u00fcst\u00fc uygulamas\u0131 olabilir.<\/p>\n<\/li>\n<li>\n<p><strong>Talep Ba\u015flat\u0131c\u0131:<\/strong> \u0130stemciler, istemci-sunucu modelinde iste\u011fi ba\u015flat\u0131r. Sunucu, istemciden bir istek alana kadar yan\u0131t g\u00f6nderemez.<\/p>\n<\/li>\n<li>\n<p><strong>Sunucu Yan\u0131tlar\u0131n\u0131n \u0130\u015fleyicisi:<\/strong> Sunucu yan\u0131t verdi\u011finde istemci yan\u0131t\u0131 i\u015fler. \u00d6rne\u011fin, bir web taray\u0131c\u0131s\u0131, bir web sunucusundan al\u0131nan HTML, CSS ve JavaScript&#039;i i\u015fler.<\/p>\n<\/li>\n<li>\n<p><strong>Sunuculara Ba\u011fl\u0131:<\/strong> \u0130stemciler, kaynaklar veya hizmetler i\u00e7in sunuculara ba\u011f\u0131ml\u0131d\u0131r. Bir sunucuya ba\u011flant\u0131 olmadan tam olarak \u00e7al\u0131\u015fmazlar.<\/p>\n<\/li>\n<\/ul>\n<h2>M\u00fc\u015fteri T\u00fcrleri<\/h2>\n<p>Bir a\u011fda \u00f6ncelikle \u00fc\u00e7 t\u00fcr istemci vard\u0131r:<\/p>\n<ol>\n<li>\n<p><strong>\u015ei\u015fman veya Kal\u0131n M\u00fc\u015fteriler:<\/strong> Bu istemciler, veri depolama sa\u011flayan sunucuyla uygulama i\u015flemlerinin \u00e7o\u011funu ger\u00e7ekle\u015ftirir. \u015ei\u015fman bir istemciye \u00f6rnek olarak, \u00e7ok oyunculu veriler i\u00e7in bir sunucu kullanan bir video oyunu \u00e7al\u0131\u015ft\u0131ran bir bilgisayar verilebilir.<\/p>\n<\/li>\n<li>\n<p><strong>\u0130nce \u0130stemciler:<\/strong> Bu istemciler, i\u015flem i\u00e7in b\u00fcy\u00fck \u00f6l\u00e7\u00fcde sunucuya ba\u011f\u0131ml\u0131d\u0131r ve genellikle yaln\u0131zca giri\u015f ve \u00e7\u0131k\u0131\u015f\u0131 y\u00f6netir. \u0130nce istemciye \u00f6rnek olarak Gmail gibi web tabanl\u0131 bir e-posta istemcisi verilebilir.<\/p>\n<\/li>\n<li>\n<p><strong>Hibrit M\u00fc\u015fteriler:<\/strong> Bu istemciler hem kal\u0131n hem de ince istemcilerin birle\u015fimidir. Baz\u0131 i\u015flemleri yerel olarak ger\u00e7ekle\u015ftirebilirler ancak di\u011fer g\u00f6revler i\u00e7in yine de bir sunucuya g\u00fcvenebilirler.<\/p>\n<\/li>\n<\/ol>\n<table>\n<thead>\n<tr>\n<th>\u0130stemci T\u00fcr\u00fc<\/th>\n<th>Yerel \u0130\u015fleme<\/th>\n<th>Sunucu G\u00fcveni<\/th>\n<th>\u00d6rnekler<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Ya\u011fl\u0131\/Kal\u0131n<\/td>\n<td>Y\u00fcksek<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<td>Video Oyunu Bilgisayar\u0131<\/td>\n<\/tr>\n<tr>\n<td>\u0130nce<\/td>\n<td>D\u00fc\u015f\u00fck<\/td>\n<td>Y\u00fcksek<\/td>\n<td>Gmail<\/td>\n<\/tr>\n<tr>\n<td>Hibrit<\/td>\n<td>Orta<\/td>\n<td>Orta<\/td>\n<td>Google Dok\u00fcmanlar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>M\u00fc\u015fteri Kullan\u0131m \u00d6rnekleri, Zorluklar ve \u00c7\u00f6z\u00fcmler<\/h2>\n<p>\u0130stemciler, web hizmetleri, dosya payla\u015f\u0131m\u0131, e-posta ve veritabanlar\u0131 dahil olmak \u00fczere \u00e7e\u015fitli a\u011f hizmetlerine eri\u015fmek i\u00e7in kullan\u0131l\u0131r. E\u011flence, i\u015f, e\u011fitim ve sa\u011fl\u0131k hizmetleri gibi \u00e7e\u015fitli alanlarda kullan\u0131lmaktad\u0131rlar.<\/p>\n<p>Ancak m\u00fc\u015fteriler zorluklarla kar\u015f\u0131 kar\u015f\u0131yad\u0131r. A\u011f ba\u011flant\u0131s\u0131na ve sunucu kullan\u0131labilirli\u011fine ba\u011fl\u0131d\u0131rlar. A\u011f veya sunucu kapal\u0131ysa istemci hizmetlere eri\u015femez. Ayr\u0131ca k\u00f6t\u00fc ama\u00e7l\u0131 sunucular zararl\u0131 veriler g\u00f6nderebilece\u011finden potansiyel g\u00fcvenlik a\u00e7\u0131klar\u0131na da sahiptirler. M\u00fc\u015fteriler me\u015fru sunucularla etkile\u015fimde olduklar\u0131ndan ve m\u00fcdahaleyi \u00f6nlemek i\u00e7in verilerinin \u015fifrelendi\u011finden emin olmal\u0131d\u0131r.<\/p>\n<p>\u00c7\u00f6z\u00fcmler aras\u0131nda g\u00fcvenilir a\u011f altyap\u0131s\u0131n\u0131n kullan\u0131lmas\u0131, sunucular\u0131n y\u00fcksek kullan\u0131labilirli\u011fe sahip olmas\u0131n\u0131n sa\u011flanmas\u0131, istemci taraf\u0131 do\u011frulama ve kontrollerin uygulanmas\u0131 ve HTTPS gibi g\u00fcvenli a\u011f protokollerinin kullan\u0131lmas\u0131 yer al\u0131r.<\/p>\n<h2>M\u00fc\u015fteri ve Benzer Kavramlar<\/h2>\n<p>\u0130stemciler, e\u015fler aras\u0131 (P2P) a\u011fdaki e\u015fler gibi benzer kavramlarla kar\u015f\u0131la\u015ft\u0131r\u0131labilir. Bir istemci kaynaklar i\u00e7in bir sunucuya ba\u011f\u0131ml\u0131yken, P2P a\u011f\u0131ndaki bir e\u015f, kaynaklar\u0131 hem sa\u011flayabilir hem de t\u00fcketebilir. \u0130\u015fte h\u0131zl\u0131 bir kar\u015f\u0131la\u015ft\u0131rma:<\/p>\n<table>\n<thead>\n<tr>\n<th>Konsept<\/th>\n<th>Kaynak Sa\u011flar<\/th>\n<th>Kaynaklar\u0131 T\u00fcketir<\/th>\n<th>Sunucuya Ba\u011fl\u0131<\/th>\n<th>\u00d6rnek<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>M\u00fc\u015fteri<\/td>\n<td>HAYIR<\/td>\n<td>Evet<\/td>\n<td>Evet<\/td>\n<td>\u0130nternet taray\u0131c\u0131s\u0131<\/td>\n<\/tr>\n<tr>\n<td>Akran<\/td>\n<td>Evet<\/td>\n<td>Evet<\/td>\n<td>HAYIR<\/td>\n<td>BitTorrent<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Gelece\u011fin Trendleri ve Yenilikleri<\/h2>\n<p>Bulut bili\u015fimin ortaya \u00e7\u0131k\u0131\u015f\u0131yla birlikte istemcilerin tan\u0131m\u0131 da geni\u015fliyor. Modern istemciler yaln\u0131zca PC&#039;ler veya mobil cihazlar de\u011fil, ayn\u0131 zamanda bulut platformlar\u0131nda \u00e7al\u0131\u015fan web uygulamalar\u0131n\u0131 da i\u00e7erir. U\u00e7 bili\u015fim, gecikmeyi azaltmak i\u00e7in baz\u0131 i\u015flemlerin istemciye kayd\u0131r\u0131ld\u0131\u011f\u0131, b\u00fcy\u00fcyen bir ba\u015fka trend.<\/p>\n<p>5G ve Nesnelerin \u0130nterneti (IoT) gibi geli\u015fen teknolojiler istemci-sunucu modelini de etkileyecek. Daha fazla cihaz istemci g\u00f6revi g\u00f6recek ve daha y\u00fcksek a\u011f h\u0131zlar\u0131yla istemciler ve sunucular aras\u0131ndaki etkile\u015fim daha verimli hale gelecektir.<\/p>\n<h2>Proxy Sunucular\u0131 ve \u0130stemcileri<\/h2>\n<p>Proxy sunucusu, istemciler ve di\u011fer sunucular aras\u0131nda arac\u0131 g\u00f6revi g\u00f6r\u00fcr. G\u00fcvenlik, performans geli\u015ftirme ve anonimlik gibi \u00e7e\u015fitli i\u015flevler sa\u011flayabilir. \u0130stemciler proxy sunuculara ba\u011flan\u0131r ve bu sunucular daha sonra istemci ad\u0131na di\u011fer sunuculara istekte bulunur. Bu, istemcinin IP adresini maskelemek, co\u011frafi olarak engellenen i\u00e7eri\u011fe eri\u015fmek veya daha h\u0131zl\u0131 eri\u015fim i\u00e7in i\u00e7eri\u011fi \u00f6nbelle\u011fe almak i\u00e7in kullan\u0131labilir.<\/p>\n<h2>\u0130lgili Ba\u011flant\u0131lar<\/h2>\n<p>A\u011f sistemlerindeki istemciler hakk\u0131nda daha ayr\u0131nt\u0131l\u0131 bilgi i\u00e7in a\u015fa\u011f\u0131daki kaynaklar\u0131 kontrol edin:<\/p>\n<ol>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Client%E2%80%93server_model\" target=\"_new\" rel=\"noopener nofollow\">\u0130stemci-Sunucu Modeli - Vikipedi<\/a><\/li>\n<li><a href=\"https:\/\/www.techopedia.com\/definition\/16\/client\" target=\"_new\" rel=\"noopener nofollow\">Bilgisayarda M\u00fc\u015fteri Nedir? \u2013 Tekopedia<\/a><\/li>\n<li><a href=\"https:\/\/www.varonis.com\/blog\/what-is-a-proxy-server\/\" target=\"_new\" rel=\"noopener nofollow\">Proxy Sunucu Nedir ve Nas\u0131l \u00c7al\u0131\u015f\u0131r? \u2013 Varonis<\/a><\/li>\n<\/ol>","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476257","wiki","type-wiki","status-publish","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>The Concept of Clients in Network Systems<\/mark>","faq_items":[{"question":"What is a Client in network systems?","answer":"<p>A client is a computer program or system that requests a service from another computer program or system, known as a server, within a network structure. Clients act as intermediaries for users, assisting them to access server resources and services like web pages, databases, files, and more.<\/p>"},{"question":"Where did the concept of Client originate from?","answer":"<p>The concept of a client in networked systems originated from the early development of network computing in the 1960s and 1970s. The term \"client\" was first used in this context in a 1981 paper by Xerox PARC engineers discussing Ethernet technology and a network system that separated functions into clients and servers.<\/p>"},{"question":"How does a Client work in a network?","answer":"<p>A client initiates communication in a client-server model by sending a request to the server over the network using a specific protocol. The server receives this request, processes it, and then sends back an appropriate response. The client interprets the server's response and delivers the result to the user.<\/p>"},{"question":"What are the key features of a Client?","answer":"<p>Key features of clients include providing a user interface, initiating requests, processing server responses, and depending on servers for resources or services.<\/p>"},{"question":"What types of Clients exist in a network?","answer":"<p>There are primarily three types of clients in a network: fat (or thick) clients that perform most of the processing, thin clients that depend heavily on the server for processing, and hybrid clients that perform some processing locally but still rely on a server for other tasks.<\/p>"},{"question":"What are some common uses and challenges of Clients?","answer":"<p>Clients are used to access various network services, including web services, file sharing, email, and databases. They face challenges such as network connectivity and server availability. Security is also a concern, as malicious servers can send harmful data. Solutions include using reliable network infrastructure, ensuring servers have high availability, implementing client-side validation and checks, and using secure network protocols.<\/p>"},{"question":"How do Clients compare to similar concepts like Peers in a network?","answer":"<p>While a client is dependent on a server for resources, a peer in a peer-to-peer (P2P) network can both provide and consume resources. Unlike clients, peers are not dependent on a server.<\/p>"},{"question":"What are some future trends and innovations related to Clients?","answer":"<p>Future trends related to clients include the rise of cloud computing and edge computing, where some processing is shifted towards the client to reduce latency. The advent of 5G and the Internet of Things (IoT) will also influence the client-server model, making client-server interactions more efficient.<\/p>"},{"question":"How are Proxy Servers used with Clients?","answer":"<p>A proxy server acts as an intermediary between clients and other servers. Clients connect to proxy servers, which then make requests to other servers on behalf of the client. This can be used to mask the client's IP address, access geo-blocked content, or cache content for faster access.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/476257","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/476257\/revisions"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media?parent=476257"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}