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With government's support for a cashless economy, individuals are increasingly expected to adopt digital ways of transactions. For many people, smartphones are the most convenient option due to their increased mobility. But how can you be confident that smartphone transactions are secure?Smartphones and mobile gadgets are still relatively newer concepts in the IT world. The typical mobile smartphone, in comparison to home PCs and laptops, has only been around for a few years. However, because of its rapid rise in popularity, there are has been a rapid rise in such gadget adopters than ever before.And this leads to a fascinating ... Read More
What is a Hard Drive?A hard disc drive (HDD) is a non-volatile data storage device that is commonly abbreviated as a hard drive, HD, or HDD. It is commonly mounted inside a computer, directly connected to the motherboard's disc controller. It is made up of many or one platter that are sealed in an airtight container.Data is written to the platters by a magnetic head that moves quickly over them as they spin.What is the Purpose of a Hard Disc in a Computer?An operating system is required for people to interact with and operate a computer. The operating system translates ... Read More
You need to get as much Internet Security as possible these days. From telecommuting to simply watching your favorite program on a Smart TV, the average consumer's attack surface has grown three to four times since most of us only had one computer. That's not the only concern; it's also a hassle because you'll have to install security software on all of those devices. While you won't be able to avoid downloading antivirus software on each device, you may make your virtual private network (VPN) worries go away by avoiding the per-device method and instead of installing a blanket VPN ... Read More
As the Internet is increasingly becoming an inseparable aspect of our lives, having a high-quality and fast Internet connection are significant requirements for success. It is well known that when connecting to the Internet, you may encounter a variety of problems that appear to conflict with the primary aim of having a quick and stable connection. One of these problems might be caused by faults in the router firmware.When faced with an issue like this, most people go to a repair facility; however, you can flash the router without leaving your house.Let us demonstrate how to do it using a ... Read More
Did you know that 40% of all emails sent and received are monitored on a daily basis? To say the least, the data are startling. Email trackers provide senders access to information like when the email was viewed, what device was used, and even the receiver's actual location. It is a flagrant infringement of one's fundamental right to privacy.What is a Tracking Pixel?A tracking pixel is a transparent image 11 pixels in size that is placed into your email like any other picture. You won't see it, but it will be downloaded by your device whenever you open the email, ... Read More
A VPN (Virtual Private Network) is a must-have security element in today's world. You may surf the Internet and conduct any online business without jeopardizing your privacy or putting your data in danger if you use a VPN. You've certainly heard how important it is to have a VPN, but you're not sure whether you should acquire a hardware VPN or a software VPN.This article will examine how hardware and software VPNs function and explain the differences between them.According to a basic research, a VPN is required for overall network security. Setting up a VPN allows you to build point-to-point ... Read More
What is ZTNA?Zero Trust Network Access is an IT security solution that enables safe remote access to an organization's apps, data, and services based on access control criteria that are explicitly specified.Following are some of the prominent features of ZTNA −ZTNA only allows access to certain services or apps, whereas VPNs provide access to the whole network.ZTNA solutions can assist close gaps in existing secure remote access technologies and approaches as an expanding number of users’ access resources from anywhere.ZTNA implements granular, adaptive, and context-aware rules to provide safe and seamless Zero Trust access to private apps housed across clouds ... Read More
Using your voice to control the music playing through your speakers, lock your doors, or purchase paper towels may sound like something out of a science fiction film, but Smart speakers like Amazon's Echo have made it a reality. As useful as this technology is, one of the most pressing concerns it raises is whether customer privacy is at danger. These devices are programmed to listen to specific keywords that will wake them up.Although Amazon's Smart speaker is the most well known, it is far from the only one available, with Google's Home serving as a competitor. We decided to ... Read More
As manufacturers continue to build more products that can connect to the Internet, you may appreciate the convenience and flexibility they provide. However, you might not have considered the hazards associated with Smart TVs and other Smart home devices.As prices reduce and quality has improved, Smart TVs have become a popular entertainment item. Smart TVs make it easier to access streaming services such as Netflix, Hulu, Chromecast, Amazon Prime, and more from a single location.What is a Smart TV?A Smart television is just like a regular TV but it can access the Internet. A user may watch on-demand movies, surf ... Read More
Suppose we have an array A with m elements and another number n. Amal decided given a present for his n friend, so he will give each of them a jigsaw puzzle. The shop assistant told him that there are m puzzles in the shop, but they might differ in difficulty and size. Specifically, the ith jigsaw puzzle consists of A[i] pieces. So Amal decided that the difference between the numbers of pieces in his presents must be as small as possible. Let x be the number of pieces in the largest puzzle that he buys and y be the ... Read More