A major concern that arisen in the wake of Zuckerberg testimonies is how Facebook uses data collected about you from around the web to target users with ads and optimize its service. While Sherman echoed Zuckerberg in saying that users tell the company they prefer relevant ads, and that this data can help thwart hackers and scrapers, many users are unsettled by the offsite collection practices. Here, Facebook lets you block it from targeting you with ads based on data about your browsing behavior on sites that show its Like and share buttons, conversion Pixel or Audience Network ads.
Photograph: Alain Jocard/AFP/Getty ImagesThe vaccine offers as little as 10% protection against the Covid variant first seen in South Africa, researchers have suggested.Scientists who conducted a small scale trial of the vaccine’s efficacy said it showed very little protection against mild to moderate infection, though they expressed hope that in theory it would still offer significant protection against more serious infection.South Africa has halted the rollout of the jab, while a UK health minister indicated that an annual Covid jab could become the norm for many people as scientists work to stay a step ahead of the virus’s mutations.Prof Shabir Madhi from the University of the Witwatersrand, who led the trial, said that, while the study was small, it was designed to focus on determining whether or not the vaccine had at least 60% efficacy against Covid to any degree of severity.Efficacy 95% a week after the second shot. Pfizer says it is only 52% after the first dose but the UK’s Joint Committee on Vaccination and Immunisation (JCVI) says this may rise to 90% after 21 days.The UK has ordered 40m doses and is rolling them out nowDoses Clinical trials involved two doses 21 days apart. May have up to 90% efficacy when given as a half dose followed by a full dose.
As indicated by Airey, a logo comprises of two components: A wordmark and an image. Before an organization can consider exclusively speaking to itself with an image, a lot of publicizing must be done (think: Starbucks or Mercedes). A few organizations stick to Logotype altogether, similar to Ray Ban, Coca Cola and IBM..
Honor V20 battery, connectivity, and moreThe Honor V20 smartphone packs a 4,000mAh battery with support for fast charging as well (4.5V/5A). Confirmed earlier, the Honor V20 comes with Link Turbo technology that allows the phone to switch between data and Wi Fi on its own, in order to keep the browsing unaffected and buffer free. Connectivity options include Bluetooth v5.0, Wi Fi 802.11 a/b/g/n/ac (dual band, 2.4GHz and 5GHz), GPS/ A GPS, USB Type C, and more.