A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_URI::$config is deprecated
Filename: core/URI.php
Line Number: 101
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Router::$uri is deprecated
Filename: core/Router.php
Line Number: 126
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$benchmark is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$hooks is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$config is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$log is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$utf8 is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$uri is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$exceptions is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$router is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$output is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$security is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$input is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$lang is deprecated
Filename: core/Controller.php
Line Number: 75
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$load is deprecated
Filename: core/Controller.php
Line Number: 78
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$db is deprecated
Filename: core/Loader.php
Line Number: 360
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_DB_mysqli_driver::$failover is deprecated
Filename: database/DB_driver.php
Line Number: 371
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 8
Function: __construct
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$table is deprecated
Filename: core/Loader.php
Line Number: 1245
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 9
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$form_validation is deprecated
Filename: core/Loader.php
Line Number: 1245
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 11
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::open($save_path, $name) should either be compatible with SessionHandlerInterface::open(string $path, string $name): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 113
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::close() should either be compatible with SessionHandlerInterface::close(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 274
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::read($session_id) should either be compatible with SessionHandlerInterface::read(string $id): string|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 145
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::write($session_id, $session_data) should either be compatible with SessionHandlerInterface::write(string $id, string $data): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 217
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::destroy($session_id) should either be compatible with SessionHandlerInterface::destroy(string $id): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 298
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Return type of CI_Session_files_driver::gc($maxlifetime) should either be compatible with SessionHandlerInterface::gc(int $max_lifetime): int|false, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice
Filename: drivers/Session_files_driver.php
Line Number: 327
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 281
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: session_set_cookie_params(): Session cookie parameters cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 288
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 303
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 313
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 314
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 315
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: ini_set(): Session ini settings cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 316
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: session_set_save_handler(): Session save handler cannot be changed after headers have already been sent
Filename: Session/Session.php
Line Number: 107
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: Warning
Message: session_start(): Session cannot be started after headers have already been sent
Filename: Session/Session.php
Line Number: 140
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$session is deprecated
Filename: core/Loader.php
Line Number: 1245
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 12
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$pagination is deprecated
Filename: core/Loader.php
Line Number: 1245
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 13
Function: library
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$M_halaman is deprecated
Filename: core/Loader.php
Line Number: 323
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 14
Function: model
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property Halaman::$M_admin is deprecated
Filename: core/Loader.php
Line Number: 323
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 15
Function: model
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$benchmark is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$hooks is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$config is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$log is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$utf8 is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$uri is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$exceptions is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$router is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$output is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$security is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$input is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$lang is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$load is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$db is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$table is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$form_validation is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$session is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$pagination is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$M_halaman is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
A PHP Error was encountered
Severity: 8192
Message: Creation of dynamic property CI_Loader::$M_admin is deprecated
Filename: core/Loader.php
Line Number: 888
Backtrace:
File: /home/k4515137/public_html/assets/site/blog/application/controllers/Halaman.php
Line: 228
Function: view
File: /home/k4515137/public_html/assets/site/blog/index.php
Line: 292
Function: require_once
Sejarah CD-ROM
Sejarah CD-ROM
James T. Russell adalah orang yang pertama kali menemukan CD. Sejak kecil, James dikenal dengan jiwa penemunya. Pada tahun 1937, saat berusia 6 tahun, James membuat remote control untuk kapal perangnya dengan menggunakan kotak makan siangnya.
James juga termasuk orang pertama yang menikmati televisi dan keyboard sebagai media masukan data ke komputer. James T. Russell James seorang penggila musik di masa itu. Dia sangat tidak puas dengan kualitas musik yang dihasilkan keping piringan hitam gramafon (phonograph).
Karena penasaran, sampai-sampai James bereksperimen menggunakan duri kaktus sebagai jarum pembaca piringan hitam. James sudah menduga kalau hasil eksperimennya sia-sia. James menginginkan sistem yang akan merekam dan memutar kembali lagi sebuah lagu tanpa harus kontak langsung antarbagiannya.
James melihat bahwa cara terbaik untuk itu adalah dengan menggunakan cahaya. Setelah jungkir balik memeras otak selama beberapa tahun, akhirnya dia menemukan cara menyimpan data dalam piringan sensitif cahaya. Data ini dimodelkan dalam `bit` cahaya yang sangat kecil. Sebuah sinar laser akan membaca struktur bit cahaya ini, kemudian komputer akan mengubah data ini ke dalam sinyal elektronik. Dan untuk pertama kalinya lahirlah compact disc, pada tahun 1970, James menerima hak paten.
Pada tahun 1972, Klass Compaan, seorang ahli fisika di Phillips Research bersama temannya, Piet Kramer, berhasil menampilkan model video disc berwarna pertama. Pada waktu itu belum dipublikasikan secara luas karena masih banyak kelemahannya. Piet Kramer Pada waktu yang hampir bersamaan, Phillips meluncurkan audio CD pertama ke pasaran, namun mengalami masalah pada saat proses menerjemahkan data, sehingga gagal putar.
Kemudian pada tahun 1978, Phillips bekerja sama dengan Sony, dan mengembangkan standar baku untuk memproduksi CD. Dua tahun kemudian, Phillips dan Sony berhasil meluncurkan audio digital compact disc dengan standar baku, dan mulai dipasarkan secara resmi di Eropa dan Jepang pada tahun 1982. Baru pada tahun 1983, CD mulai dipasarkan di Amerika Serikat.
So, apakah masih ada yang menggunakan CD-ROM?
On 2016-10-18 00:00:00
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