Has your computer become too slow and is acting a bit odd? Are you losing your sleep over fixing the issue but can’t really figure out what’s wrong? If this is your scenario then the computer might have got virus.
Once a computer detects virus, it starts showing signs like slow performance, frequent pop-ups, or even data lose. But how do you identify a computer virus and defend yourself? Well, that’s what we’ll discuss in this article.
What Is A Computer Virus?
A computer virus is a type of program that successfully modifies other applications with its code. If the execution process is done right, the modified areas of that application are known as infected areas. They often damage the software and steal your personal information stored in that software. Generally, more than thousands of computers get affected by viruses and malware every year.
How To Detect A Virus In Your Computer?
The following signs will help you identify a virus in your computer.
Performance Level Drops
As we mentioned earlier, a virus can easily hamper your computer’s performance levels drastically. For instance, your machine can take 2 hours to copy a 50MB file.
Spams And Pop-Ups
Spams and pop-ups are some of the prominent red flags. Whenever you visit a dicey website, pop-ups can easily install harmful malware. Hackers use spam and pop-ups to hijack personal information like credit card details, passwords, and many more.
Unable To Gain Access To Some Files
In some cases, a virus can prevent you from accessing some files on your own computer. It can also stop you from performing certain actions like log off, power off, and more.
Security Software Failure
Often, when a computer gets affected by a virus, your security software or antivirus program stops running. It is a primary sign to confirm your computer has a virus or malware.
Changes In Your Homepage
Sometimes, a virus can easily change all the settings on your homepage. For example, your homepage browser is changed, shortcut files, browsing errors, and more.
How to Defend Your Computer From Virus Attacks?
The following points will help you defend your computer from virus attacks.
Perform Security And Virus Scans In Regular Interval
To prevent virus attacks, perform security and virus scans at regular intervals. This will routine clean all the malware and virus from your computer.
Changes Passwords
Use strong passwords that meet requirements like symbols, alphabets, numbers, uppercase, and lowercase letters. Also, try changing them in regular intervals to prevent yourself from getting hacked.
Use Good Antivirus Software
Using antivirus software is probably one of the best ways you can prevent virus attacks. They always monitor your computer and will notify you instantly about any suspicious activity.
Download From Trusted Sites Only
Always download from reputable and trusted websites. Thus, the chances of getting a virus with your downloaded files gets thin.
Use Pop-Up Blocker Extension
A pop-up blocker is a great way to block unwanted ads. We recommend you to avoid clicking on pop-ups. So, the chances of malware and virus attacks also decrease.
Update Antivirus
This is perhaps the most important part of keeping your antivirus relevant. If you don’t update, the software won’t handle all new viruses in the market.
Conclusion
Virus attacks are real, and they can easily damage files, hack your personal information, and crash your operating system. So, while preparing to save your computer from virus attacks, this article will surely help you out.
In the past few decades, information technology has become an integral part of our daily lifestyle. In fact, many people will say that it has taken over people’s lives. Just take a moment and look around you. You will see a world filled with gadgets, computers, and other tech stuff. Smartphones are perhaps the most important belonging for most people nowadays.
However, with all these dependencies, information technology has its own set of pros and cons when it comes to its impact on modern society. In this article, let us discuss the impact of information technology on modern society and its future.
The Impact Of Information Technology On Modern Society:-
The following points will showcase some of the positive and negative impacts information technology has on today’s society.
Positive Impact of Information Technology
Effective Communication
With the rise of Information technology, communication has become more simple and effective. For example, you can effectively communicate with anyone through emails, social networks, video calls, and more. From business deals to live interactions, technology has made it all easy.
Fast And Interactive Learning
Technological advancement also helps us to practice interactive and fast learning. It gives us access to all the available resources in the digital world, and that too 24*7. For example, students can easily prepare themselves for exams, sitting in their bedrooms. Moreover, teachers can also help them through online classes and video calls.
Easy Availability
One of the best things about technological advancements is that almost everything is easily available. Of course, this has its own drawbacks. But the truth is that you can get anything you want from the internet, for example, groceries, electronics, information, books, and more.
Negative Impact of Information Technology
Reduced Physical Activity
With all these technological advancements, you can easily expect some downsides. For example, the rise of technology is making people lazier than ever. Nowadays, kids prefer mobile games and play stations over playing outside on an open field.
Data and Privacy Protection
Perhaps the biggest concern of technological advancement is the lack of data and privacy protection. Advanced machine learning has given birth to sophisticated drones and robots. They can easily monitor our daily activities. Moreover, your data on your smartphone is not entirely secured.
The Future Of Information Technology
However, with all these good and bad sides, information technology has a foreseeable future. The following points will shed a light on the possible future of information technology.
Energy-Efficient Vehicles
The concept of electric cars is very much a reality. But in upcoming years, we will possibly witness a world where all vehicles will be eco-friendly to reduce carbon footprints.
Virtual Reality
The game called Pokémon Go has given this world a sneak-peek into virtual reality. But with Facebook announcing the Meta Verse, virtual reality definitely has a bright future.
Education For All
The number of people who cannot afford education around the world is staggering. But with internet access, we will possibly witness a world where the literacy rate will reach its peak.
Conclusion:-
Information technology has definitely cast a strong impact on modern society. And this impact will increase in the foreseeable future. However, it all depends on us and how we use it to make this world a better place.
Also Read:- Impact of mobile apps in our future life
If you are an active user of the internet or even fairly frequent on the internet, one term must have come across many a times- VPN. But most people go on about their regular internet usages without putting much thought into what a “VPN” is, like several other tech-savvy jargon they hear and ignore on a daily basis. Let’s change that and take a look at what is a VPN and what is it all about.
A Virtual Private Network or VPN for short, is meant for the particular purpose of securely extending a network from one private location and enabling its users to connect to other networks securely. What are the most common utilities that come with a VPN? Let’s take a look at few instances that are actually quite common and relatable nowadays. We know about the often imposed internet censorship in different regions in the world where authorities restrict the access to certain contents or/and websites. Or that “rumour” that the government is always tracking everyone’s browsing activity or the fact that there is actually a threat to privacy invasion from random people looking to exploit. Well, a VPN can help you in all these instances and more. It’s no surprise the VPN market is on the way to grow bigger and bigger.
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So, let’s have a look at some more benefits that a Virtual Private Network offers:-
- Maintaining privacy and anonymity from ISPs- Internet service providers are pretty keen on tracking their subscribed customers to try and monetize on the browsing patterns by various means such as targeted advertisement, etc. These providers also tend to sell this data to third-parties who can further misuse this information. Using a VPN, such invasion of privacy can be avoided.
- Accessing shopping websites from different regions- The VPN can allows you to access shopping websites, which are otherwise inaccessible due to region-based restrictions.
- Staying protected in public wi-fi- We all often tend to connect to the free wi-fi at public places like hotels, restaurants, shopping malls, railway stations, etc. But in doing so, we are actually getting connected to an unsafe network where we are exposed and so is our private data and credentials. A VPN comes handy at such times by masking our identity, making us anonymous and keeping our personal data private and unexposed.
- Prevention from hackers- As we discussed already, VPN masks the IP address and hence the identity of an individual connected to a certain network. Hence, any hacker trying to target your network via your IP address will be thrown off as they simply can’t reach your home network.
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To sum it up, a VPN has a lot of pros as it provides us with a secure encrypted network, disguises our location data, helps in accessing region-restricted content and also secure data transfer to prevent any confidential data leaks. Although there are numerous VPN services available today, but like every other technology, some are good, some bad and some ugly. So, one should do their fair share of research and use the right VPN for enjoying all the benefits of a VPN without compromising with the security.
As we all see nowadays, everything around us has gone digital. Web-centric is the new way to be for everyone including more or less all established businesses. Be it small, medium or a large enterprise, businesses have adapted to stay relevant and to maintain their presence in the market, they need to have an online presence and a well maintained one at that. But being an online business is a much complex endeavor than it sounds.
An online business is one that can sell its products or services to its customers via the internet. Ensuring a smooth flow of business via the means of internet is a complex task- being present and being noticed are not enough. All online businesses are competing against each other to be more useful, attractive and interesting so as to hold the attention of their potential customers or clients.
A website that can’t offer the state-of-the-art features, simply starts losing out on potential customers and hence, revenue. The ease of access as well as a good user experience are of utmost importance. To provide a completely optimum UX for the target audience, an online business needs to take care of many factors in their website and/or app. One such major factor is the feature of online payments.
Online payments are made possible by the means of web payment gateway and is an almost indispensable feature for most e-commerce websites. All online businesses want to offer the freedom of paying online to their customers for an easy transaction. In fact, the success of any e-commerce business nowadays relies on the ease and number of facilities the customers are getting while purchasing from the said business- be it via their credit card, debit card or net banking.
Read also:- 5 reasons why having a website is necessary for every business
A web payment gateway is a tool which provides an online payment processing system, where a customer shares their details in a secure way, following which the details are verified and the funds are transferred from the customer to the merchant. Utilizing payment gateways are simply smart and convenient for all. The system is empowered with encryption technology to help securely verify the data or information a customer provides so as to minimize the instances of fraudulent activities.
Let’s take a look at the key benefits of using web payment gateways by an online business:
• As all transactions happen through a proper organized channel, the fund-flow of sales and similar transactions is very well managed.
• All communication regarding the transactions are with responsible entities like bank, processor and other associated bodies which makes it so easy and hassle free.
• All kinds of transfer done between the point of payment and point of sale are over a secure network, which prevents unnecessary glitches or risks.
• Payment gateways play such an important role in the secure transfer, interpretation and direction of data while also preventing any losses or delays.
So, in conclusion, every online business needs to have a good web payment gateway system working for them and helping them to grow in this tech-savvy world.
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Over the years, security concerns have gone up regarding any data and digital attacks have rather become commonplace. Hackers and piracy are everywhere targeting valuable information, posing a serious threat to the businesses. Now, we have seen that in recent times, videos and live video-streaming have seen such a boom that every modern business uses this digital tool for connecting to their consumers. There are several varieties of live-streaming that act as a great opportunity and marketing tool to reach a large audience base. So how can this process be made secure and safe from unwarranted attacks!! Although there are actually several protocols and methods developers try to follow to protect your videos with a secure live streaming solution, let’s take a look at the best seven ways to do so:
- Advanced Encryption Standard Encryption->
Advanced Encryption Standard or AES encryption method is used to encode the information that can be only viewed by authorized users. In this encryption method, a special key is used, without which the video can’t be viewed. This is a very simple and easily implemented process.
- HTTPS Delivery->
Whenever a user uses an open network at a public place, they are prone to certain attacks by hackers looking to steal data that is being transmitted to such users. HTTPS Delivery utilizes HLS encryption to prevent such attacks by using digital certificated and encryption keys.
- Password-Protection of Videos->
As simple as the name suggests, this method simply uses a password being set for the video. A user needs to have the correct password in order to be able to watch said video content. It is an effective method despite its simplistic nature. Keep changing the password from time to time and stay ahead of any leaks or risks.
- Secure video paywall via SSL/TLS->
A secure video paywall that uses SSL/TLS encryption can protect the user’s payment information from being stolen while also allowing you to monetize the video streaming and accept multiple currencies and cards.
- IP Restrictions->
IP restrictions or geographical restrictions are a good option for content that is meant to be targeting audience from selected regions by allowing you to block certain “risk-zones” that usually generate most of the data-theft attempts.
- Referrer Restrictions->
Referrer restrictions are pretty useful as they allow only selected domains to stream the videos and restricts playback on any other unauthorized website.
- Content Delivery Network->
Content Delivery Network or commonly known as the CDN is a network of servers that runs secure video data centers to store the video files online. A live-streaming CDN enables the video content to load faster. Online video platforms that use a CDN are very effective against several kinds of attacks and also offer protection from hardware-failure.
The main thing to understand to ensure secure live streaming is that we must employ various techniques that work best depending on our type of content, variety of target audience as well as kind of expected threats. Regular monitoring is a must so that we can stay one step ahead of the potential threats. All data and information is precious and should be protected by all means necessary.
What is Webp?
WebP is an open-source image format designed to work with web browsers. The goal is to create smaller images that will speed up the internet. Speed up the creation of web pages and you can speed up search engines. Google is introducing this photo format in 2010. The format allows users to either save an image in a lossless or lossless format. Google made bold claims about the format’s compression capacity that it could be up to 34 percent lower than the JPEG or PNG file equivalent. Google assumes that the speed of the internet as a whole can be improved by implementing a more effective image format due to the volume of images displayed at any time around the world. WebP loss compression operates by a forecasting technique. That pixel block is estimated on the basis of other pixel blocks surrounding it. The difference is then encoded between prediction and truth. Because of the prediction technique’s performance, many of the blocks contain a zero difference resulting in higher compression and therefore a smaller file size. WebP lossless compression works by using already analyzed parts of the image to create other parts of the image.
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Pros of WebP:
It is designed to use a compression algorithm that is more efficient and better balanced than JPG and PNG with the goal of minimizing file sizes with minimal loss of quality. And that means websites that use less bandwidth faster. This makes the users of your page happy, and it also makes Google happier — they now clearly prefer fast websites in their search rankings over slow ones.
WebP has two main attractions. One is the reduced file size without any apparent decline in quality. How much smaller WebP files are than their JPG counterparts varies by a number of factors, but the statistics of Google range from 25 to 35 percent larger. Google says that a 10 percent increase in page speed resulted from moving Youtube thumbnails to WebP.
The other main attraction is that the format incorporates features that were not traditionally incorporated in one format: incorporating the distinctive strengths of JPG, PNG, and GIF formats.
You may have seen WebP photos without knowing it. For a while, Facebook used it on its Android apps. You can find thumbnails in WebP if you open them in Chrome, Firefox or on an Android device. And while at the moment there is only a relatively small percentage of websites that use it, they are still out there.
What are WebP support browsers?
Chrome, Chrome for Mac, Firefox, Opera Mini and Android Browsers currently support WebP. Many major browsers may use the WebPJS JavaScript library to support the WebP format except for Flash-based Microsoft Explorer. You can also gain support for viewing and editing WebP formats on your local machine. For example, Google released a plugin that enables WebP images to work properly with Windows Photo Viewer and other components of Windows Imaging. Image editing software such as Photoshop can purchase a WebP format plugin.
Google is one of the many companies that offer free tools and services, such as Gmail, Google Analytics, and Google Docs. G Suite, Google’s smart app suite. This used to be known as Google Apps until it was re-branded at the end of 2016. This is where the GSuite Enterprise Edition for Google comes in handy.
G Suite will help you manage your company more efficiently, improve your workflow and improve your employee interaction. We will cover some of Gsuite’s benefits in this post to help you learn more about it.
1.Savings in the cost:
G Suite provides a collection of well-known applications like Gmail, Docs, Drive, and Calendar. The suite comes with apps that allow you and your team to work simultaneously on the same documents.
There is also an interactive chat platform that can be used to communicate and share ideas with you and your team. You can get all these apps for free, but with the paid service, you get more features. The efficacy has already been acknowledged by more than 3 million businesses.
G Suite can not beat for large-scale workplace organization for businesses on a budget. Moreover, conversion from an office server to G Suite eliminates expensive work orders and interruptions.
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2.Efficient coordination between teams:
The collection of smart applications from G Suite allows you and your team members to work together seamlessly on papers. You can see the edits you’re making in real-time and G Suite saves them in the cloud automatically.
You may offer all members of the team or just a selected few editing capabilities. When the employees are working on the papers, the built-in chat feature can be used. The technique of teamwork thus helps to develop a project’s speed and accuracy.
3.Data Security:
With Google Drive, you can safely store, access and share your files from any drive. To keep your data safe, G suite for business stores information in Google Data Centers. Besides, if the servers fail, you won’t lose your data, and all the information will remain in the cloud.
Besides, from G Suite, you have access to the devices of your employees. While G Business Suite provides the best level of security, it should be avoided via public Wi-Fi.
4.Google Vault:
Vault allows you to keep track of G suite items for corporate data like Gmail, Google Drive, Team and Group Chat and Hangouts. As it is the business part of G Suite, it is included in the pricing plans of the G Suite.
5.Easier Organization:
You can easily arrange meetings, plan tasks, record deadlines, and schedule appointments with the help of Google Calendar. Google Calendar is a centralized calendar that can be viewed, edited and shared by the entire company to set deadlines, meetings and project milestones. Through features such as color-coding to indicate changes and activity notifications sent directly to email, everyone can easily stay on track. The calendar is integrated with Gmail, allowing you to schedule events right in the inbox.
Through apps such as color-coding to indicate changes and activity notifications sent directly to email, everyone can easily stay on track. Gmail’s unified calendar helps you to arrange events right in the inbox.
GSuite offers some of the best tools for teamwork, management, and security, whether you’re a new business or a big business. Take the time to analyze your business needs and decide which edition best suits your business. In the comment section below, let’s share your thoughts with us!
Spam is an issue with which all website owners are struggling. The easy reality is that you will receive some spam submissions if you have any internet forms to obtain data from your clients on your site. You can get lots and lots of spam submissions in some cities.
You need to create it hard or impossible for an automated tool to complete or submit the form while maintaining it as easy as possible for your clients to fill out the form in order to safeguard your web forms. This is often a balancing act, as if you make it too difficult for your customers to fill in the form, it won’t fill out, but if you make it too simple you’ll get more spam than true submissions. Welcome to the fun website management times! Three modern solutions to protect web forms from spam will be discussed here.
1. Add fields that can only be seen and filled in by spambots:
This technique is based on either CSS or JavaScript or both to legitimately conceal form areas from clients visiting the site while showing them to robots that read only the HTML. Any form submission that includes the form field to be filled out can then be regarded spam (since a bot has obviously presented it) and deleted by the action script of your form. For instance, you might have the following HTML, CSS, and JavaScript: the spam robots will see the HTML with the two email fields and fill in both because they don’t see the CSS and JavaScript that hides it from real customers. You can then filter your outcomes and any submissions of the type that include the field are spam and can be automatically deleted before you have to manually cope with them.
2. Apply a CAPTCHA:
A CAPTCHA is a software that blocks spam bots from accessing your forms while people can get through (mostly). You used a CAPTCHA if you ever filled out a form and had to retype those squiggly letters. You can get ReCAPTCHA’s free CAPTCHA solution.
CAPTCHAs can block spam effectively. Some CAPTCHA systems have been hacked, but it is still a block that is efficient. The issue with CAPTCHAs is that individuals can find it very hard to read. ReCAPTCHA involves an audible version for the blind, but many individuals do not understand that they can listen to and get through something. The frustration of users is never a nice concept, and these CAPTCHAs form often do just that.
For significant forms that you want to safeguard like registration forms, this technique operates well. But on every form on your website, you should avoid using CAPTCHAs, as this can prevent clients from using them.
3. To scan and delete spam submissions, use a tool like Akismet:
Akismet is set up to assist bloggers to block their forms from commenting on spam, but you can also purchase plans to help block spam on other types.
This technique is very common with bloggers as it is so simple to use. You get an Akismet API and set up the plugin afterward.
4.Limit the efforts to log in:
By installing Limit Attempts plugin, you can decrease the spam amount by setting the number of unsuccessful login attempts and blocking the IP of the user, so you can prevent automated scripts and defend your website.
5.Check the filter for your IP:
You can get the IP addresses you sent from when you receive spam. A list of these addresses will help you monitor and filter incoming requests so that you can deny them the next time and protect your forms against spam attacks.
The spam issue for website owners is becoming more and more real as spam programs are constantly improving and becoming more advanced and compound. The most effective way to fight spam is by using distinct approaches and not focusing on a certain technique, but using multiple benefits.
Internet Explorer, once famous netizens ‘ internet browser, is slowly and gradually dying. The irony is that it could not even be saved from the wreck by Microsoft. Nearly four years ago, Microsoft murdered the Internet Explorer brand and chose Edge as its contemporary Windows 10 browser. Internet Explorer has lived on as plumbing for Windows and company compatibility, but with fresh internet norms, Microsoft does not support it–it is legacy software. The reason is straightforward. The browser represented by the symbol of the iconic ‘ e’ has been through its expiry. It has not been updated to promote fresh web standards and may have safety consequences if it continues to be used. Interestingly, Microsoft’s warning arises from itself.
While most consumers are likely to use Chrome, Firefox, or Edge, a number of businesses still rely on Internet Explorer for unmodernized older web apps. Microsoft has tried many different ways to push businesses to improve their older web apps, but over the years IT admins have naturally taken the easy way to use Internet Explorer and its different compatibility modes.
“Internet Explorer is a compatibility solution,” warns Jackson, rather than a browser that businesses should be using day today for all web browsing activity. “We’re not supporting new web standards for it and, while many sites work fine, developers by and large just aren’t testing for Internet Explorer these days. They’re testing on modern browsers.” Chris Jackson wrote about the hazards of using Internet Explorer as the default browser in a blog, Principal Program Manager at the Experiences and Devices Group, Microsoft.
Jackson is not calling on consumers in his article to move to Microsoft Edge (which will quickly be based on Chromium) or to use Chrome or Firefox. He only emphasizes the fact that designers are no longer testing their sites for IE that could lead to both safety and stabilization problems.
In Jackson’s view, IE is no longer really a browser that he explained, stating:
“You see, Internet Explorer is a compatibility solution. We’re not supporting new web standards for it and, while many sites work fine, developers by and large just aren’t testing for Internet Explorer these days. They’re testing on modern browsers. So, if we continued our previous approach, you would end up in a scenario where, by optimizing for the things you have, you end up not being able to use new apps as they come out. As new apps are coming out with greater frequency, what we want to help you do is avoid having to miss out on a progressively larger portion of the web!”
In today’s era, Secure Socket Layer is in high demand because it is one of the most important tools for maintaining a secure internet connection. SSL Certificate ensures privacy by encrypting messages and a network connection between a web browser and web servers. An SSL Certificate is a virtual document with information about a website owner that serves to verify the owner’s connection to the website in question. Only truly secure web servers have access to the keys for decryption, in turn ensuring that information is kept private.
When a web browser attempts to connect a to a website secured with SSL, the browser first requests that the web server identify itself by providing its SSL Certificate. The browser that determines whether the server is trusted before allowing the transfer of any information. Next, a public key is provided to the server that can only be decrypted if it is really safe. The browser and web server may exchange data privately and securely once the SSL encrypted session has started.
SSL encrypts data that has been exchanged over the Internet so that only the verified server with the decryption key can access the user’s information. Private information such as name, address, phone number, emails, bank account number, credit card information, and passwords are all kept safe. If a hacker were to intercept any of this information, SSL encryption would make it virtually impossible for him to make sense of it. The hacker would come across the encrypted data, which are meaningless without the encryption code possessed only by the certified server. This promise of security is crucial for the online user and explains why SSL security is so highly valued. Users are never going to share private information if they fear it is vulnerable to hacking the theft. It is in the best of interest of web servers to purchase SSL Certificates if they wish to remain competitive with other servers who maintain the maximal internet security.
Online users want SSL Certificates because they serve as a virtual certification that online data exchange and personal information is safe. With the complex encryption involved in SSL, a web browser can share any data with a web server with certainty that is secure from encryption.
Why is SSL Certificate being Essential?
Google Ranking: Back in 2014, Google reported that HTTPS sites rank higher than HTTP sites in Google ranking. This is on because of HTTPS website are viewed as more reliable. Adding an SSL Certificate to your website can enhance your Google rank and influence your business to look more believable.
Security: Without SSL Certificate your website and business will be more helpless against assaults and malware. If you store data like username, passwords or credit card number, you should use a certificate or another type of encryption.
Expanded Deals: If a client arrives at an HTTP site, their browser may tell them the website is not secure, which will urge them to buy somewhere else. An SSL Certificate is likewise required for sites to acknowledge charge card installments as per Payment Card Industry benchmarks.
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Cleonix technologies, one of the best web development company in Kolkata is now offering SSL Certificates at a very affordable price point with dedicated 24*7 Live Support.
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