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In January 2015, WhatsApp launched a web client that allowed users to scan a QR code with their mobile app, mirroring their chats to their browser. The web client was not standalone, and required the user's phone to stay on and connected to the internet. It was also not available for iOS users on launch, due to limitations from Apple. [130] [131]
The iPhone 15 features a 6.1-inch (155 mm) display with Super Retina XDR OLED technology at a resolution of 2556×1179 pixels and a pixel density of about 460 PPI with a refresh rate of 60 Hz. The iPhone 15 Plus features a 6.7-inch (170 mm) display with the same technology at a resolution of 2796×1290 pixels and a pixel density of about 460 PPI.
The QR code system was invented in 1994, at the Denso Wave automotive products company, in Japan. [6] [7] [8] The initial alternating-square design presented by the team of researchers, headed by Masahiro Hara, was influenced by the black counters and the white counters played on a Go board; [9] the pattern of the position detection markers was determined by finding the least-used sequence of ...
This is a discussion of telephone numbers in the Kingdom of Saudi Arabia. The country's calling code is +966. In addition to a numbering plan, there are also dedicated numbers or number formats for Internet services, toll-free numbers , and public or emergency services.
Jarir was established in Riyadh in 1974 as a small bookshop on Jarir Street, from where it derives its name. It dealt in used books and art sold by expats living in Riyadh, Saudi Arabia . In the 1980s, Jarir opened a second branch in Riyadh followed by one in the 1990s.
A QR code payment is a mobile payment method where payment is performed by scanning a QR code from a mobile app. [1] This is an alternative to doing electronic funds transfer at point of sale using a payment terminal . [ 2 ]
The Ministry of Communications and Information (MCIT; Arabic: وزارة الاتصالات وتقنية المعلومات) is a Saudi government ministry that was established in 1926 and is responsible for the communications and information technology sector in the kingdom.
The numbers of social media users have risen significantly in recent years. Saudi Arabia is considered as the largest markets for the social network located in the Middle East. Facebook and WhatsApp are the popular social networking sites used in Saudi Arabia. 97% of the users who live in Saudi Arabia use Facebook as 81% of them use WhatsApp.