Google Admob을 이용해서 앱에 전면광고를 표시하는 방법에 대해 설명합니다.

* Android Studio에서 Kotlin으로 Playlist
https://www.youtube.com/playlist?list=PL_XkuR-7VWcuee4kxHgChRvQCmHxcJnfS
* Source code
https://github.com/cliearl/android-tutorial

ProgressDialog를 구현해 보면서 Thread와 Handler의 구조에 대해 설명합니다.

* Android Studio에서 Kotlin으로 Playlist
https://www.youtube.com/playlist?list=PL_XkuR-7VWcuee4kxHgChRvQCmHxcJnfS
* Source code
https://github.com/cliearl/android-tutorial

Gson 플러그인을 이용해 SharedPreferences를 json 형식으로 저장하고 불러오는 법에 대해 설명합니다.

* 본 영상에서 사용된 리사이클러뷰를 만드는 영상 :
https://youtu.be/opPmxtI4rLQ

* Android Studio에서 Kotlin으로 Playlist
https://www.youtube.com/playlist?list=PL_XkuR-7VWcuee4kxHgChRvQCmHxcJnfS
* Source code
https://github.com/cliearl/android-tutorial

코틀린으로 작성한 코드의 코딩 컨벤션을 Ktlint로 검토하는 법에 대해 설명합니다.

* Android Studio에서 Kotlin으로 Playlist
https://www.youtube.com/playlist?list=PL_XkuR-7VWcuee4kxHgChRvQCmHxcJnfS
* Source code
https://github.com/cliearl/android-tutorial

파이어폭스(Firefox) 웹브라우저에서 유용하게 사용할 수 있는 25가지 확장기능에 대해 소개합니다.

* Auto Tab Discard https://addons.mozilla.org/ko/firefox/addon/auto-tab-discard
* Bitwarden https://addons.mozilla.org/ko/firefox/addon/bitwarden-password-manager
* Clear Cache https://addons.mozilla.org/en-US/firefox/addon/clearcache
* Dark Reader https://addons.mozilla.org/ko/firefox/addon/darkreader
* Download Filename Encoding https://addons.mozilla.org/ko/firefox/addon/download-filename-encoding
* Download Manager (S3) https://addons.mozilla.org/ko/firefox/addon/s3download-statusbar
* DownThemAll! https://addons.mozilla.org/ko/firefox/addon/downthemall
* Enhancer for YouTube https://addons.mozilla.org/ko/firefox/addon/enhancer-for-youtube
* Flagfox https://addons.mozilla.org/ko/firefox/addon/flagfox
* Gesturefy https://addons.mozilla.org/ko/firefox/addon/gesturefy
* Google search link fix https://addons.mozilla.org/ko/firefox/addon/google-search-link-fix
* Happy Right-Click https://addons.mozilla.org/ko/firefox/addon/%E5%BF%AB%E4%B9%90%E5%8F%B3%E9%94%AE
* Imagus https://addons.mozilla.org/ko/firefox/addon/imagus
* ImTranslator https://addons.mozilla.org/ko/firefox/addon/imtranslator
* Open With https://addons.mozilla.org/ko/firefox/addon/open-with
* Print Edit WE https://addons.mozilla.org/ko/firefox/addon/print-edit-we
* Quick Dial https://addons.mozilla.org/ko/firefox/addon/quick-dial
* Toolbar Clock https://addons.mozilla.org/ko/firefox/addon/toolbar-clock
* Top and Bottom scroll buttons https://addons.mozilla.org/ko/firefox/addon/top-and-bottom-scroll-buttons
* uBlock Origin https://addons.mozilla.org/ko/firefox/addon/ublock-origin
* Undo Close Tab https://addons.mozilla.org/ko/firefox/addon/undoclosetabbutton
* View Image https://addons.mozilla.org/ko/firefox/addon/view-image
* Wappalyzer https://addons.mozilla.org/ko/firefox/addon/wappalyzer
* weAutoPagerize https://addons.mozilla.org/ko/firefox/addon/weautopagerize
* Zoom Page WE https://addons.mozilla.org/ko/firefox/addon/zoom-page-we