Ethical Learner

​ ( This Question Is Asked By Many Peoples Also) The benefit of using a secure VPN is it ensures the appropriate level of security to the connected systems when the underlying network infrastructure alone cannot provide it. The justification for using VPN access instead of a private network usually boils down to cost and feasibility: It is either not feasible to have a private network — e.g., for a traveling sales rep — or it is too costly to do so. VPN performance can be affected by a variety of factors, among them the speed of users’ internet connections, the types of protocols an internet service provider may use and the type of encryption the VPN uses. Performance can also be affected by poor quality of service and conditions that are outside the control of IT.    VPN protocols  There are several different protocols used to secure and encrypt users and corporate data: IP security (IPsec) Secure Sockets Layer (SSL) and Transport Layer Security (TLS) Point-To-Point

A  Biometric finger print scanner  consists of mainly 4 parts. A DSP IC. Microcontroller. Fingerprint scanner module. LCD. DSP  stands for Digital Signal Processing. It is an IC which process or analyze the digital signals with a very accurate and efficient way. Microcontroller  behaves as the controlling unit of the whole system. Normally ARM ICs are use for this purpose. Fingerprint module  to take the fingerprint of finger as an input. And finally,  LCD  to display the relevant output or results. When we put our finger in the module it takes the pictures of it. Then it convert the picture to a digital signal with the help of DSP IC. To say in a line, it forms a matrix in which the coordinates along with pixel and color dots are recorded. Then it send the digital data to Microcontroller to varify the match of the previously stored authorized person's fingerprint. If it gets matched then the person is moved to next level and if not then it does not permit the person to go

How many articles are there about making money online? Thousands? Millions? Enough? Probably. But there’s a problem. Too many of them are just sales pitches to convince you to sign up for some seminar, webinar, training session or some other way to become an online millionaire. They really give online money making a bad name. But it is possible to make money online. I mean, the people selling all of those millionaire pitches are making money, right? There are legitimate ways to make money online. The problem is that the real ways to make money aren’t “get rich quick” schemes. Most of them require a lot of work and sometimes a lot of dedication before seeing a return on your time. But if you really want to make money online, work from home or turn an idea into a business, you  can  do it. I’m going to tell you about all kinds of legitimate ways to make money online. Since we are talking about  legitimate  jobs, you’ve got to be…well, legitimate. Many of these options are  re

Working on a contract basis for a variety of companies, as opposed to working as an employee for a single company. Freelancers are often considered to be self-employed, and have the freedom to pick and choose their projects and companies they would like to be associated with. A common profession for freelancing is writing; a writer then has the ability to submit their work to many different places, without being tied to any one company in particular. It is also having some advantages Easy to start Affordable High demand for help Choose your own schedule. 

Google is making a change to image search today that sounds small but will have a big impact: it’s removing the “view image” button that appeared when you clicked on a picture, which allowed you to open the image alone. The button was extremely useful for users, since when you’re searching for a picture, there’s a very good chance that you want to take it and use it for something. Now, you’ll have to take additional steps to save an image. The change is essentially meant to frustrate users. Google has long been under fire from photographers and publishers who felt that image search allowed people to steal their pictures, and the removal of the view image button is one of many changes being made in response. A deal to show copyright information and improve attribution of Getty photos was announced last week and included these changes. The intention seems to be either stopping people from taking an image altogether or driving them through to the website where the ima

The 2018 Winter Olympics opening ceremony was an opportunity for athletes around the world to proudly wave their nation's flag and welcome the start of a time-honored tradition of peaceful competition. Oh, and it was also a chance for another highly skilled subset of the planet's population to strut their stuff — specifically, hackers.  According to the South Korean news agency Yonhap News, servers belonging to Olympic organizers were hacked during this year's Feb. 9 opening ceremony. As a result, the TVs at the main press center are said to have malfunctioned.  What's more, in response to the attack, organizers briefly shut down their own servers — temporarily knocking the Pyeongchang 2018 website offline in the process.  At present, not much is known about the individual or individuals behind the attack. However, that the Olympics and related organizations are a prime target for hackers is nothing new. In 2016, the World Anti-Doping Agency admitted to