IT & Security News
Image Optimisation
In this article we look at image optimisation, the different types of compression and image files, and how files different file formats can be compared and best used. Vectors or Bitmaps? Raw, digital image files start as either vectors or bitmaps/rasters/pixel maps. Bitmaps are made from pixels whereas vectors are made using mathematical formulas, co-ordinates…
Robot Police Dog Sent Back With Tail Between Its Legs
It has been reported that NYPD has cancelled its contract with the company that supplied its ‘robot dog’ after the robot’s militarised appearance increased tensions with civilians at a difficult time for police relations. What Robot Dog? The robot ‘dog’ nicknamed ‘Digidog’ was ordered last year by the NYPD from specialist robot company Boston Dynamics…
Huge Lockdown Profits For Amazon
Changing consumer habits due to lockdown are believed to have been a big factor in Amazon’s Q1 profits being a massive three times larger than last year. Huge Profit Growth in Just One Year In the first 3 months of 2020, before the first lockdowns for the pandemic, Amazon recorded a $2.5bn profit. Fast forward…
MI5 ‘Think before You Link’ Campaign Warning To Staff
MI5 is using a ‘Think before You Link’ campaign to warn its workers about the growing threat of being targeted for information by actors for hostile states using fake profiles on platforms such as LinkedIn. Think before You Link It has been reported that MI5 believes that more than 10,000 British nationals have been targeted…
EU To Ban “Unacceptable” Use of AI
Following last week’s leak of proposed new rules about the use of AI systems, The European Commission looks likely to ban some “unacceptable” usage of AI in Europe. The Leak and the Letter This latest announcement that the European Commission aims to ban “AI systems considered a clear threat to the safety, livelihoods and rights…
How To Browse Privately
This article takes a brief look at what private browsing actually means with popular browsers and software, and how genuinely private browsing could be achieved. Why Browse Privately? Over 80 percent of websites use one or more tracking tools (Epic) and reasons for private browsing may be to avoid having your browsing history recorded, perhaps being…
ISDN To be Switched Off
With BT Openreach officially setting the timeframe for switching off PSTN/ISDN, we look at what this means for businesses. ISDN an PSTN Integrated Services Digital Network (ISDN), which really came into being in the 1990s, is a set of communication standards that are used for simultaneous digital transmission of voice, video, data, and other network…
Tech Insight – What Is An API?
In this article, we take a brief look at what APIs are, why they are important, and how they are they are used. What Is An API? An Application Programming Interface (API) is intermediary software that allows different applications to talk to each other. In essence, it delivers your request to a provider and then…
What Is Greenwashing Technology?
In this article, we look at what ‘greenwashing’ is, how and why it is being used, and what is being done to stop it. What Is Greenwashing? Greenwashing, a term coined by Jay Westerveld in 1986, refers to how some companies mislead stakeholders about their environmental and ethical credentials by spending more on marketing themselves…
MEPs Seek Ban On Public Biometric Surveillance
Following the recent leak of an EU draft of rules for applying to AI, 40 MEPs have called for a ban on the use of facial recognition and other types of biometric surveillance in public places. Draft Rules The leaked draft rules by EU lawmakers to regulate the use of AI prompted the MEPs to…
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