:root{--wpr-bg-ab031809-3e0d-4207-b767-3a7210ef9be7: url('../../../../../../../../../../../../plugins/custom-google-plus-feed/feeds/images/video-play-btn.png');}:root{--wpr-bg-c403ca6e-89c5-4b7f-a780-70aa73d9fc71: url('../../../../../../../../../../../../plugins/js_composer/assets/vc/alert.png');}:root{--wpr-bg-b56dae8a-a4dd-446f-a5fd-7195a3143264: url('../../../../../../../../../../../../plugins/js_composer/assets/vc/info.png');}:root{--wpr-bg-1689938d-77ee-4c0b-abe1-bc36fcc82df5: url('../../../../../../../../../../../../plugins/js_composer/assets/vc/tick.png');}:root{--wpr-bg-51a7b849-4775-4698-a791-973501ddb80d: url('../../../../../../../../../../../../plugins/js_composer/assets/vc/exclamation.png');}:root{--wpr-bg-fe09ebbe-3137-4001-bb63-f885f6126155: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/address-book.png');}:root{--wpr-bg-5e939477-a44b-49dc-80aa-8968950c38a5: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/alarm-clock.png');}:root{--wpr-bg-9bfb13d8-3a94-471f-bd4a-8057b051fc0c: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/anchor.png');}:root{--wpr-bg-1818ab1c-4259-47ba-b085-f91bcf54eee2: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/application-image.png');}:root{--wpr-bg-56eb7208-e833-4519-8f4a-b70cad8e8f26: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/arrow.png');}:root{--wpr-bg-de0d10c0-96b9-4ca1-8985-d9e95243e04c: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/asterisk.png');}:root{--wpr-bg-6187e99c-9cbd-4c4d-abb1-901184d46950: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/auction-hammer.png');}:root{--wpr-bg-b2f2f30d-3131-4bd5-80c5-5f2cada72c9a: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/balloon.png');}:root{--wpr-bg-477bcaf8-7a7d-4f59-9131-a08520df51b4: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/balloon-buzz.png');}:root{--wpr-bg-b17c126f-f658-4b4d-a610-3f227590dc64: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/balloon-facebook.png');}:root{--wpr-bg-0f0bff76-7bda-40ee-b112-af0fbf3c9131: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/balloon-twitter.png');}:root{--wpr-bg-50930514-8d03-4b9f-a2e1-b849c742e37c: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/battery-full.png');}:root{--wpr-bg-d14aaf99-d1c3-44bd-b0ea-5d095a6ffbbe: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/binocular.png');}:root{--wpr-bg-401fcdc6-1257-44d2-895b-51b7e6b4f7fd: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/blue-document-excel.png');}:root{--wpr-bg-948d1905-87d0-44d4-939a-43fd6444cc08: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/blue-document-image.png');}:root{--wpr-bg-f44dee57-3c64-4fa8-8b55-797eec864df7: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/blue-document-music.png');}:root{--wpr-bg-a016fdad-6778-41a2-a36a-66758b054edc: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/blue-document-office.png');}:root{--wpr-bg-5137274a-17c0-49c3-99f6-5e215aa6c731: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/blue-document-pdf.png');}:root{--wpr-bg-89b24db5-455c-4cb8-bbcf-cd1a07603304: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/blue-document-powerpoint.png');}:root{--wpr-bg-4e3d27d2-183c-4deb-bd2d-5b188ef3d631: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/blue-document-word.png');}:root{--wpr-bg-64fe1f4d-eeaf-44c9-8699-a54543b8214d: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/bookmark.png');}:root{--wpr-bg-1504f59f-bb71-4f33-85d5-4ea412236b59: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/camcorder.png');}:root{--wpr-bg-fcb8e505-3ca6-44fa-89a1-31a9e6832098: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/camera.png');}:root{--wpr-bg-66710331-c81d-4ff1-a222-9ddee5a15dd3: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/chart.png');}:root{--wpr-bg-2a05bbd9-e5f1-4e6d-9c7c-11d67626eb8f: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/chart-pie.png');}:root{--wpr-bg-c883f6cd-f665-4eab-9265-066ca66bd632: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/clock.png');}:root{--wpr-bg-192cfe00-6026-4abf-af16-bb1d2745122d: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/control.png');}:root{--wpr-bg-48e66fc3-41fb-4503-87f3-e5b6bb30792d: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/fire.png');}:root{--wpr-bg-37dd600a-13ab-4979-9437-b6e1cfcf9c5e: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/heart.png');}:root{--wpr-bg-9bf6ff74-0793-444c-a6c7-053ed0dc0340: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/mail.png');}:root{--wpr-bg-f3a0f944-1fe7-4843-8a87-d2e6cadbafa0: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/plus-shield.png');}:root{--wpr-bg-621c19db-5906-4e35-b5df-13fc589e2d33: url('../../../../../../../../../../../../plugins/js_composer/assets/images/icons/video.png');}:root{--wpr-bg-91ed0e55-984d-49af-bd4f-efd00ebff9b7: url('../../../../../../../../../../themes/Newspaper/demos_popup/new-badge.png');}:root{--wpr-bg-185674cb-86d8-4732-8c04-3e01d3d4ec2b: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/clear-sky-d.png');}:root{--wpr-bg-1c421093-6a24-4a97-af5d-3cbf53d22066: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/clear-sky-n.png');}:root{--wpr-bg-f2c7cf43-0170-423b-9a05-9b5b5142acf2: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/few-clouds-d.png');}:root{--wpr-bg-2ba2625b-a093-41c4-8a96-0ab5154cfef6: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/few-clouds-n.png');}:root{--wpr-bg-40761eff-3386-483c-9e8e-d7687fe4b177: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/scattered-clouds-d.png');}:root{--wpr-bg-d70fbe64-7cfa-4c43-96c6-2ac32a4ef5b1: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/scattered-clouds-n.png');}:root{--wpr-bg-1967cb56-7ec7-459f-85c5-a0a2a3a8ca60: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/broken-clouds-d.png');}:root{--wpr-bg-d8c81a28-44e3-4166-80c5-07ce8ee287cc: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/broken-clouds-n.png');}:root{--wpr-bg-33e4ac4c-1b16-4128-88fe-8da8a40a5552: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/shower-rain-d.png');}:root{--wpr-bg-8f9f3f5f-a45a-4532-9619-0f93bfbd5f49: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/shower-rain-n.png');}:root{--wpr-bg-09b56b45-565f-4aa0-8855-401e9ee4a96a: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/rain-d.png');}:root{--wpr-bg-08a2b538-c8f6-458b-8cef-d89027f799a3: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/rain-n.png');}:root{--wpr-bg-26fda54c-b49a-4fec-9569-1905e684390a: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/thunderstorm.png');}:root{--wpr-bg-d22450a9-74ec-4fbf-872c-29534c1d58eb: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/thunderstorm.png');}:root{--wpr-bg-1ebdab73-4102-441a-b30c-d6529ffd812d: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/snow-d.png');}:root{--wpr-bg-02b8e693-4bf1-4974-86c7-074134d363fa: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/snow-n.png');}:root{--wpr-bg-3d400777-893c-401f-adf2-75325b40c9c7: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/mist.png');}:root{--wpr-bg-f91f5771-7b0b-408c-bb93-5fa70b5764ab: url('../../../../../../../../../../themes/Newspaper/images/sprite/weather/mist.png');}:root{--wpr-bg-d583f508-0445-4bc6-abe3-4478c7c05b24: url('../../../../../../../../../../themes/Newspaper/images/sprite/elements@2x.png');}:root{--wpr-bg-9279b836-4891-4903-8d93-7d2bcb8cc4ff: url('../../../../../../../../../../themes/Newspaper/images/sprite/elements.png');}:root{--wpr-bg-6dbd3801-8472-405f-9449-04abc881ef7f: url('../../../../../../../../../../themes/Newspaper/demos_popup/demos-popup.png?v=1');}:root{--wpr-bg-cdc237b8-f1d3-4517-ae68-662b5bb66fc7: url('../../../../../../../../../../themes/Newspaper/images/flags/flags.png');}

Home How to Disable/Change Default PDF Viewer in Mozilla Firefox about:config - Mozilla Firefox_011

about:config – Mozilla Firefox_011

Latest Articles

How Does Programmatic Advertising Work?

Linux HowTo's Janus Atienza - February 27, 2024

The process of automating the purchase of advertising inventory, which takes place in the framework of programmatic...

Unlocking the Power of Linux for Everyday Users

Linux HowTo's Janus Atienza - February 24, 2024

Sometimes, in the bustling digital world we navigate daily, we get lost in the latest gadgets, the flashiest interfaces, or the brand...

Maximizing Security and Efficiency in Your Business with Linux

Linux HowTo's Janus Atienza - February 24, 2024

In the bustling digital marketplace of today, businesses are like ships navigating through a sea of data, facing storms of cyber threats...