Category Applied Science & Technology

How to do Safety check in Google Chrome?

Chrome comes with a built-in tool to check for enhanced protection. Head over to Chrome Settings, and click on the Safety Check button on the left sidebar. Alternatively, you can go to chrome://settings/safetyCheck to access the safety check page directly. The Safety Check tool will then verify that Chrome is up-to-date, cross-check whether all your stored passwords are complex and not leaked in any data breaches, and confirm that Safe Browsing is set up properly. It will even check if you are protected from any potentially malicious extensions. Run it once in a while.

With this check Chrome will check all your stored passwords are complex and not leaked in the previous data breaches. In order to do this check, you have to login with your Google account. It helps Google to send the passwords in encrypted manner and check the database to match if the password is in the previous data breaches.

The result of the safe browsing section depends on the level of protection you have enabled on your browser. By default, Chrome will use the standard protection and hence you will see a message like “Standard protection is on. For even more security, use enhanced protection.”

 

Picture Credit : Google

What is deepfake app?

Deepfake generally refers to images on videos in which the face and/or voice of a person, usually a public figure has been manipulated using artificial intelligence software to generate visual and audio content with a high potential to deceive. Deepfakes are a source of concern because they are created to be intentionally misleading, such as by making it look like a politician said something they didn’t, or making it appear like a celebrity was in a video they weren’t in.

Everyone from academic and industrial researchers to amateur enthusiasts, visual effects studios and porn producers. Governments might be dabbling in the technology, too, as part of their online strategies to discredit and disrupt extremist groups, or make contact with targeted individuals, for example.

It is hard to make a good deepfake on a standard computer. Most are created on high-end desktops with powerful graphics cards or better still with computing power in the cloud. This reduces the processing time from days and weeks to hours. But it takes expertise, too, not least to touch up completed videos to reduce flicker and other visual defects. That said, plenty of tools are now available to help people make deepfakes. Several companies will make them for you and do all the processing in the cloud. There’s even a mobile phone app, Zao, that lets users add their faces to a list of TV and movie characters on which the system has trained.

 

Picture Credit : Google

What is the importance of digital detox?

Ever since gadgets entered our lives, we have been addicted to them. Checking the mobile phone as soon as we wake up has become part of our daily routine. Similarly, thanks to the pandemic, today our mornings begin with online classes.

While the computer is highly useful for academic purposes such as project work, it is also used as a means of entertainment. However, constant use of the computer can take a toll on our health and leave us feeling tired and exhausted.

The need to detox

Using the computer for long periods of time can affect the eyes as well as the body. The harsh light emitted by the monitor can tire your eyes and leave you with dark circles. The light is also said to affect sleep. Besides, in the absence of physical activity as a result of being confined to the house, your body will feel much weaker than it is.

Prolonged use of the computer can also lead you to develop a poor posture that can result in back and neck pain. Many people also complain of headaches and disorientation.

Another major health problem encountered by many of us today is obesity. Sitting in front of the computer for hours together can lead to weight gain. This in turn affects our heart and mind.

Ways to detox

The best way to stay away from the computer is to keep yourself occupied with other interesting things. Here are a few ways to detox and recharge yourself.

Take regular breaks:

Take a sand clock or set a reminder on your phone and place it on your computer table to remind yourself to get up and move around every half hour. During these small breaks, do simple stretches to relax your muscles before getting back to work.

Take power naps

You could feel exhausted with all the things you need to do during the day. So, to relax, take power naps instead of playing games on the computer or the Playstation.

Listen to music

Music helps us relax and destress. There’s a tune for every mood. So, start listening to your favourite songs in your free time.

Allocate time for play

Even if you can’t go out, you can still play at home. There are a lot of games you can play with your family. You could also invent a game.

Reward yourself

It can be difficult to detox. A reward is a good way to keep yourself motivated. Every time you do something other than using the computer, reward yourself with something useful.

 

Picture Credit : Google

When was world wide web made available to all in an open access format?

On 30 April 1993, CERN made the source code of World Wide Web available on a royalty-free basis, making it free software. By late 1993 there were over 500 known web servers, and the WWW accounted for 1% of internet traffic, which seemed a lot in those days (the rest was remote access, e-mail and file transfer).

Tim moved from CERN to the Massachusetts Institute of Technology in 1994 to found the World Wide Web Consortium (W3C), an international community devoted to developing open web standards. He remains the Director of W3C to this day.

New permutations of these ideas are giving rise to exciting new approaches in fields as diverse as information (Open Data), politics (Open Government), scientific research (Open Access), education, and culture (Free Culture). But to date we have only scratched the surface of how these principles could change society and politics for the better.

In 2009, Sir Tim co-founded the World Wide Web Foundation with Rosemary Leith. The Web Foundation is fighting for the web we want: a web that is safe, empowering and for everyone.

 

Picture Credit : Google

What is podcast?

A podcast is a digital audio or video file that a user can download or stream and listen to. It is like an on demand internet radio where you can listen to anything you want whenever you want Usually, a podcast is an episodic series, but an individual file can also be called a podcast. The word podcast was suggested by British journalist and technologist Ben Hammersley in 2004.

Podcasts can be accessed through several mediums such as Ipods, desktop computers and smartphones. The first podcast commonly believed to have been published online is the Matt Schichter Interviews in October 2003.

One can find podcasts on a variety of topics from education to travel and life experiences. While most podcasts can be accessed for free. some are also available on a subscription basis.

How can you listen to a podcast?

Podcasts can be listened to on a desktop computer, smartphone or a digital media player such as an iPod. On a smartphone there are several apps that offer free podcasts such as Google Podcasts Spotify and Podcasts Just download any of the apps and get started. On the desktop, you can visit podcast sites directly or go to a website which also hosts podcasts, such as the BBC and The Guardian.

Podcasts for you

Here are a few websites offering podcasts that you can listen to in your free time:

BBC Podcasts

The BBC offers free podcasts on several topics. It also has a special station called School Radio which has podcasts that introduce you to the world of drama language and dance among others.

Science Friday

As the name suggests the website has podcasts on topics related to science and technology. The site has discussions by eminent personalities on topics such as alien life. climate change. and neuroscience. Apart from listening to podcasts, you can read up on several topics and also take part in STEM activities created by educators from around the world.

Wow in the World

Premiered in 2017. this podcast is by the National Public Radio. Aimed at kids, it explores several topics that will leave you thinking. It can be listened to online, or via one of the many podcast smartphone apps. It can also be downloaded for later use.

Can you upload a podcast?

Yes. Several podcast websites allow you to record your own podcast and upload it. There are also sites such as iTunes that let you host publish and maintain your own podcast series.

So, make the best use of your free time and listen to resourceful podcasts on a range of topics. And, if you fancy, you can upload your own and share your stories with the world.

 

Picture Credit : Google

What is the career in social media manager?

From the moment we open our eyes to the time we fall asleep, we are constantly checking or updating information on social media. But there’s more to social media than taking selfies and creating snappy posts.

Social media has opened up newer avenues in marketing. It has immense potential because it allows companies to directly connect with their users or potential customers and understand their likes and dislikes.

How it works

Social media managers need to be constantly on their toes. They need to know everything that is happening across platforms, follow trends and news stories from around the world and see how they can tweak them to their client’s needs, almost immediately.

Well-versed with different social networking platforms used by their target audience, social media managers come up with strategies designed to suit their brand promotions on these platforms. These strategies differ from platform to platform

For instance, during the lockdown on account of the COMID-19 pandemic many brands held live interviews with celebrities on social media platforms such as Instagram and Facebook.

Getting started

  • Handle low profile pages: Beginners usually start by handling social media pages for their school or college
  • Promote your school/college fest: On different platforms such as Facebook Twitter Instagram, etc. Come up with engaging online contests from time to time and create a campaign that will help you get hits.
  • Freelance work: You can start your carter in social media marketing Sites such as Upwork and Freelancer will help you land a freelance project to experiment a little.
  • Agencies With some experience under your belt you could choose to work in an agency handling digital marketing for multiple brands or work with a particular brand or business 
  • Specialisation: You may choose from areas such as search engine optimisation pay-per dick, web design etc.

What to study

** Narsee Monjee Institute of Management Studies, Mumbai: PG diploma in Digital Marketing.

Courses in Digital Marketing and Social Media Management are offered by many institutes. It teaches you about platforms, analytics, and essentials of framing campaign strategies.

Where:

India:

** Xavier’s Institute of Communication, Mumbai: Master of Business Administration (MBA) in Digital Marketing.

** Indian School of Business, Hyderabad: Diploma in Digital and Social Media Marketing Strategies.

Abroad:

** South New Hampshire University, the US: MBA in Social Media

** Barcelona Graduate school of Management MBA in Marketing in the Digital Era

** Concordia University, the US: MBA with a Certificate in Digital Marketing

** Excelsior College, the US: MBA with specialisation in Social Media Management.

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