Tag: Security

  • How To Choose the Best Router For Your Home WiFi?

    How To Choose the Best Router For Your Home WiFi?


    Choosing a reliable router is critical for getting the best WiFi performance out of your home network. Discover how to choose the best wireless router for your home WiFi.

    In Nepal, we have routers ranging from low-end to very high-end for various customer classes. TP-Link, Nokia, NETGEAR, Digicom, and other brands are available. When you setup a new internet connection, you are given a default router that meets the most basic criteria. However, if you want to ensure optimal performance as well as improved security for your home network, you must consider a number of variables.

    More antennas (MIMO) correspond to improved signal direction and allow you to receive the maximum bandwidth equitably across all of your devices. Using numerous antennas generates numerous streams of data packets over radio channels, increasing data speed to the devices.

    Routers with only one antenna are a thing of the past. All ISPs now provide their clients with dual antenna routers. However, if you want greater confidence, you can purchase a router with three additional antennae if necessary. However, there are more performance criteria than just antennas, which brings us to frequency bands.

    Dual-Band Or More

    As our internet requirements grow, so should the functions of routers. We require routers that provide continuous connections while using the same bandwidth. This necessitates the use of a dual-band router capable of delivering a continuous connection. Routers operate on two frequencies: 2.4GHz and 5GHz. A 6 GHz model is on the way.

    Another important element for modern companies or even households is the USB port. We can connect hard drives, printers, and other devices to the router and use them to run prints, examine data, and update software. If you have a USB C connector, you can charge your phone while making critical calls.

    Currently, most routers that come included with ISPs include a USB 2.0 port. If you want to go a step further, get your new router with USB 3.0 and USB-Type C capability.

    Router For Smart Home

    In recent years, the concept of smart houses has grown in popularity. Although the definition of a smart home is hazy, it includes the use of IoT, Alexa, Chromecast, Sensors, and other devices that require a stable internet connection with a high bandwidth speed.

    A router that is linked with Alexa or Google Assistant is required to supplement the demands for a Smart Home connection.

    Having a router with smart home integration will allow you to run many apps and devices at the same time, resulting in a domestic eco-system. You can control the router by speaking commands to Alexa. You can enable or disable WiFi, switch off the router’s LED lights, and so forth.

    If you want to buy a router that works with Alexa, you can go with the TP-Link Deco Voice X20 or look for others available in Nepal.

    An extension is good for one or two rooms, but if you want a full WiFi network solution, a mesh router is your best alternative.

    It is possible to infiltrate a greater area with a mesh Wifi router, such as the balcony or the basement, to the poolside.

    Mesh routers use two or more connected devices to provide a consistent WiFi signal throughout your area. It’s similar to configuring a slew of routers at home. Mesh router settings will provide you with a flawless WiFi connection in any room or region of your home.

    Mesh WiFi routers can easily found online.

    Security Features

    Security features are critical for protecting your home network from hackers and spies. Routers do include security measures such as antivirus software, VPNs, and other extensions to help safeguard the connection. The issue is that these features are not properly supported by routers with low-cost hardware.

    The image above depicts a typical menu of a Wifi Router that comes standard with Ntc FTTH.

    Search For Review

    Allow yourself some time to research a specific router if you have your heart set on it. You should look at its performance, dependability band, and security features to see if it meets your needs.

    You may find professional reviews on reputable websites, as well as consumer evaluations on YouTube. You can also read the buyer reviews and learn from their experiences. It does aid in determining whether the router you desire will satisfy your expectations. Learning ahead of time will save you money and help you avoid future regrets.

    So those are the guidelines we prepared to assist you in determining your next best router. However, it is entirely dependent on your needs and budget. Most default routers provided by ISPs have a single band that operates at 2.4GHz. They have one or two USB 2.0 ports as well as basic security measures and a restricted network range.

    Which One To Buy?

    We have compiled a list of critical elements that will ensure you get the best performance out of your router. However, the following critical question is which one you would require. Do you require a WiFi router with a 5GHz band, or do you require a WiFi Mesh router for a greater area? Or would you be OK with a standard router with a 2.4GHz band?

    The solution is in your goals. If you’re looking for a router for a large workplace with a lot of employees who use a lot of bandwidth, the default router from your ISP might not be the best option. Furthermore, network congestion may not be beneficial on a standard router. For constant performance, you may need to purchase a 5GHz router.

    Meanwhile, if you’re only using it for your little family, any basic router will suffice. Spend less on specifications and more on dependability and ease.

    In Nepal, you may purchase routers ranging in price from NRs. 2,000 to NRs. 15,000 or above. The major brands that offer numerous routers in various classes include TP-Link, Digicom, NETGEAR, and others. Mesh routers and repeaters are also available from several online retailers. As a result, first decide what features you want in a router before parting with your money. Having the greatest Wifi router is one strategy for increasing your internet speed.

    Which WiFi router are you currently using? Are you happy with its signal range and performance, or do you intend to replace it? What features in a decent wireless router are most important to you? Please share your thoughts in the comments box below.

  • Windows 10 update causing blue screens of death — what to do

    Windows 10 update causing blue screens of death — what to do


    Some Windows users are reporting major problems with this week’s Windows 10 security update, while others are unable to install it at all.

    Since the update, KB5001330 for Windows 10 versions 20H2/2004, addresses five zero-day bugs and patches several notable remote-code-execution vulnerabilities, it’s a big deal.

    However, after the patch was released on Tuesday, users started complaining on various Internet forums that KB5001330 failed to install, resulting in issues such as never-ending boot loops and the dreaded Blue Screen of Death (BSOD).

    On the Windows 10 subreddit, one user wrote, “I modified and am stuck in a bsod loop.” Another user replied, “Same thing happened to me with KB5001330 on W10 Home 20H2 x64.” “I was able to boot after restarting with ‘Disable driver signature compliance.’”

    Some users who have successfully installed the update have reported experiencing sudden drops in game output, including graphical stuttering and unpredictable FPS drops, on the Windows 10 subreddit.

    What to do if you’re having problems with the Windows 10 update KB5001330

    If you’re worried that the new Windows 10 update will break your computer, the only thing you can do is wait until Microsoft fixes the problems. Given the seriousness of the security vulnerabilities addressed by this patch, we can only hope that the OS creator responds quickly.

    If you’ve already installed the patch and can open Windows but are still having issues, the safest way is to uninstall it and reboot your computer. Here’s how to do it step by step:

    • Launch the Windows 10 Settings app, easily found by opening the Start menu and typing “Settings”
    • Click “Update & Security”
    • Select “Windows Update” and hit “View update history”
    • Click “Uninstall updates” and select “Security Update for Microsoft Windows (KB5001330)”, then confirm when Windows asks if you’re sure
    • Reboot your PC

    If you’ve already applied the patch and your machine is still stuck in a boot loop, preventing you from opening Windows, you’ll need to take more drastic steps.

    As previously stated, some users have reportedly been able to get out of the loop by disabling driver signature compliance, which can be done by selecting Advanced Startup during the Windows 10 boot series, pressing the Troubleshoot button, then navigating to Advanced options and disabling driver signature enforcement in the Startup Settings.

    It’s still uncertain how widespread the problems caused by this update are, but this isn’t the first time Microsoft has released a Windows patch that has caused significant problems for users. Given the seriousness of the security vulnerabilities addressed by the KB5001330 updates, we can only hope that Microsoft resolves these issues quickly.

     

  • How to install Windows 11 if your PC does not meet minimum requirements

    How to install Windows 11 if your PC does not meet minimum requirements


    Microsoft released Windows 11 earlier today, along with updated minimum hardware requirements. Many people have already complained on Twitter that their relatively new hardware, such as Microsoft’s Surface Book 2 (released in 2017) and even newer hardware, isn’t compatible. This is due to the fact that Microsoft now requires the presence of a TPM 2.0 module in the device, as explained below by the Twitter handle @KorokuGaming:

    Open Windows Powershell and type get-tpm to see if your device has the compatible TPM; here’s an example from one of our recently built gaming rigs:

    Windows 11 screenshots

    In a nutshell, if you are planning to try out Windows 11 then you’ll need the minimum specs below:

    • 1Ghz 64-bit dual-core processor
    • 4GB RAM
    • 64GB storage
    • 9-inch display (1366×768 resolution)
    • UEFI, Secure Boot
    • TPM 2.0
    • DirectX 12 compatible graphics / WDDM 2.x

    Windows 11 screenshots

    If you get the above message when running the Windows PC Health Check app, there’s still a way to get Windows 11 next week when it’s released to Insiders. You’ll need to opt into the Dev channel of Windows Insiders within Windows 10, and you’ll get the build automatically when it’s released, minimum specs be damned.

    To join Windows Insiders, go to All Settings > Update & Security > Windows Insider Program (you may be prompted to enable Optional Diagnostic & Feedback), then click Get started and select the Dev channel if it’s available (you may have to restart Windows in order to switch channels).

    The complete process is outlined in this post at the Windows Insider Blog:

    All Windows Insiders who have already been installing builds from the Dev Channel on their PCs up through June 24, 2021 will be allowed to continue installing Windows 11 Insider Preview builds even if their PC does not meet the minimum hardware requirements.

    People who choose to get Windows 11 Insider builds despite the fact that their device isn’t eligible may experience bugs that will never be fixed, which could lead to them being flagged as having an incompatible device when reporting bugs to Microsoft.

    Windows 11
    Come here my pretty!

    Furthermore, if you run into issues and decide to reinstall Windows by hard-resetting your computer, those devices will be automatically opted out of Windows 11 Insider Preview builds and will not be able to upgrade to Windows 11. These devices will be treated as new PCs, according to Microsoft, and the minimum hardware requirements will be enforced.

    Finally, when Windows 11 is made generally available, which means when the final build is released, those PCs will be removed from the flighting program and will have to reinstall Windows 10 from scratch.

  • Boosting Your ROI in Stock Market Investing

    Boosting Your ROI in Stock Market Investing


    Everyone wants a high return on their investment in stock market trading. First let’s consider the basics and the ways to earn the most on your investments.

    Return on Investment

    Usually referred to as ROI, the Return on Investment in stock market investing is the profit earned from selling a security or other asset divided by the amount of the original investment. With stocks, your ROI is expressed as an APR (annual percentage rate).

    Your ROI is all the income you make on the stock, which also includes profit earned from selling the stock. When the sales price plus any other income is higher than the price you purchased the stock for, your ROI is positive.

    When the sale price plus any other income is lower than the price you bought the stock for, you have a negative ROI (which is obviously what you want to avoid). In fact, as a trader in the stock market, your goal is a high ROI, not just a positive one. To achieve a substantial ROI, consider the following methods to boost your current stock investing efforts.

    Know What You Are Purchasing

    To ensure a high ROI in stock market investing, garner as much information as you can about the company you want to invest your money in. A bit of basic analysis to find out if the stock is worth the asking price can go a long way. Rather than gambling, you can also ask other people to do this research for you if you don’t have the time to do it yourself. Reliable research resources include the websites of major brokerage firms, mutual fund companies and finance publications. There are also paid newsletter that offer this information.

    A Bull Market Is Not The Same As Smart Investing

    When you earn a high ROI in stock market investing, there are many reasons for it. One of the possible reasons is your wise investment strategy. Another reason can simply be the good fortune to be in the right place at the right time so you wind up making money with minimal effort. We may feel smarter when the market is soaring so we get tempted to take on riskier positions and trade more frequently, which may not be the wisest decision.

    Deactivate Active Trading

    You may feel tempted to trade frequently when you are gaining. With online stock trading, investment is a mouse click away which can make you even more impulsive. Remember that it is difficult to make money by beating the stock market consistently. In stock market trading, it is better to have a buy and hold strategy to ensure a high ROI.

    Take Note of The Tax Man

    Pay attention to tax ramifications when trading stocks. Frequent trading can become extremely costly, especially when major income taxes are triggered by profits. By buying and holding for a period of at least one year, you would qualify for a lower capital gains rate. Your financial advisor should be able to consult with you on this.

  • How Does Hindsight Bias Influence Investing Decisions?

    How Does Hindsight Bias Influence Investing Decisions?


    Since its top of 1881 in 2016, the Nepal Stock Exchange has been on a downward trend. The market dropped to as low as 1100, a drop of nearly 40% from its peak. Many investors lost a lot of money as a result of the devastating market meltdown.

    If we ask investors right now if they thought the market was going to tumble after 2016, many will say yes. However, at the peak, investors were more bullish on the market. The massive quantity of everyday turnover demonstrates this. The daily transaction amount was between 1.5 and 2 billion rupees.

    So, how does an investor’s opinion of the same event change? This is a psychological phenomena known as ‘Hindsight bias.’

    The tendency of people to perceive events as more predictable than they actually are is referred to as hindsight bias. In other words, it makes the past appear less predictable than it was. Things always appear more evident after they have occurred.

    Decision making is difficult prior to the occurrence due to a lack of information and foresight. However, looking at the available results after the event, the outcome appears more predictable.

    During the bullish era in our market, investors were uninformed of the oncoming market disaster. As a result, many people were highly involved in stocks. Some people predicted that the market would crash. However, no one was certain at the moment.

    However, after the market fall, investors believe that they were forewarned that the market would drop. With more information regarding the market crash becomes accessible, investors appear to be more sure about the event’s predictability.

    Why is hindsight bias dangerous in investing?

    Consider the following scenario: You are considering purchasing a stock called ABC. However, you do not purchase it for some reason. The price of ABC stock then skyrockets. What are your thoughts?

    The answer is that you are stupid. You kick yourself for squandering the opportunity. You are remorseful for not purchasing the stock when you realized it was a winner. You tell yourself, ‘I knew the stock would soar.’ This is what we mean by hindsight bias.

    So, what makes it dangerous? This is because you have made a promise to yourself that you would not make the same mistake again. You are more confident in your decision-making abilities, and you vow to seize the next opportunity. This is the danger that hindsight bias can cause. The next time might not be the same as the previous.

    Let’s have a look at another scenario: You consider purchasing a stock called ABC. However, you do not purchase it for some reason. The price of ABC stock then plummets. Now consider if you would have felt the same way in the first situation.

    No, it does not. You congratulate yourself on making a wise decision not to buy ABC stock. You knew the stock would decline, which is why you didn’t buy it in the first place.

    Why is the response different in these two cases? In an ideal world, the answer in both cirplusstances would be the same. In both cirplusstances, you made the same decision not to acquire stock ABC prior to the rise or fall in its price. However, after the event occurs, such as a price rise or decline, you change your reaction in accordance with the nature of the occurrence.

    This is risky because it gives you the impression that you knew it all along, giving you a false sense of security in your judgment. This can lead to overconfidence in your financial abilities and reckless decisions.

    How do you prevent falling into the Hindsight Bias trap?

    Several behavioral experts have recommended producing a list of everything that was considered when making the decision. This could be a good plan. We will know what our thought process was at the time of decision making if we make a record of the reasoning behind our decisions. We cannot change our statements after the event has occurred. This will aid us in making an accurate assessment of our abilities.

    Investors may not consider hindsight bias as a concern. However, it may lead you to make decisions based on your perspective rather than facts.

    In conclusion

    In our daily lives, we experience hindsight bias. Whether it’s investing, gaming, exams, or anything else, the outcome makes us feel much more confident in our abilities. If Real Madrid beats Sevilla, we’ll tell ourselves and others that we knew Madrid was going to win. Similarly, if the stock/real estate price is rising, ‘I knew it’ comes into play.

    Even if it hasn’t caused any immediate harm, it can make you overconfident, causing your next bet to be more illogical. Real Madrid won, but the outcome might be different the next time. Past events cannot be utilized to predict the future completely. Information and strategies evolve in tandem with the passage of time.

    As a result, it is preferable to treat each possibility as new and base your judgment on facts. The past appears to be easy to anticipate, yet this is not the case. It is a hallucination that arises following the occurrence of the result. As a result, it is preferable to stick to your investing ideas and tactics.