Nowadays computers are under constant threat from viruses and hackers. The premium antivirus might offer higher functions and a simpler interface but they are way too expensive for home use. The free antivirus software offers basic functions at no cost. You just have to deal with some occasional pop-up ads and upgrade messages. There are many free antivirus software which can be easily downloaded and installed. Choosing the right one is always difficult. Some slow down your system by using too much of the CPU resources and others don’t have enough features. Here are a few of the best free antivirus programs that can be really helpful without causing too much hassle. Avast Free Antivirus Avast is a basic antivirus software that almost everyone knows about. It provides on-demand and on-access malware scan. It blocks dangerous URL and provides phishing protection. It also has a gaming mode that mutes all pop-ups. The software also comes with a password manager. The negatives for Avast are very few, just that there are a lot of pop-ups and it might take a toll on the software launch time. Bitdefender Antivirus Free Edition Bitdefender Antivirus Free Edition is also one of the most downloaded free antiviruses.

The first thing you should do when you get a new device is to install an antivirus program. A virus can destroy your device as well as the data on your device. Luckily, installing an antivirus program isn’t a herculean task, and most antivirus programs are inexpensive or even free. However, there are certain pros and cons to antiviruses. Pros of installing antivirus programs Protection from viruses This is the most important function of an antivirus program. It protects your computer from viruses like Trojans, spyware, malware, and spamming. Some viruses can destroy your computer, data, and information. Some of the best free antivirus programs are Avira and Avast free antivirus. Your personal information is protected If you want your personal information and data to be protected, then install an antivirus program immediately. This protects your computer when you are browsing and researching, and keeps tabs on any suspicious activity, especially when you are performing tasks that involve transactions and bank account details. Any unauthorized connections will be blocked too. It’s free! Some antivirus programs will cost you. However, Avira, Avast, and AVG are some of the best free antivirus programs that you can find on the market. These are just as good as ones that you need to pay for.

The world is shifting from the web to the app-centric internet usage. Apps are easier to use as they have a friendly user interface. They also use lesser amounts of data all while offering the same services. Almost all the websites have an app today. This is because a majority of the customers also feel that accessing something from the app is much easier than the website. If you are a budding developer who wants to work on creating an app, here are a few tips for you to get started on it. What app do you want to create? Set a goal. What kind of app do you want to create? Think clearly about how you want it to be and which category it falls under. Is it a music and radio app? HR related? or some healthcare app? There are various options and it’s important to set your goals before you start out the expedition. Basic design and layout Once you are sure on what kind of app you want to develop, bring out a basic design and layout. Decide on how the interface is going to work. Sketch it all out and see for yourself how to looks on paper.

Garmin is a company specializing in GPS aided application for spoGPS-aided creation. Garmin Golf GPS is a product which enables golf players to improve the standard of their play. It is an aide one can use during training or daily playing. It cannot be used during tournaments or competitions. It comes in many easy to use forms especially coupled with daily use items that one would take to the course like watches, mobiles etc. Since they are all dual use items they are elegantly designed and one can use it in daily life. Wearables: These are wrist watches like appliances. They are elegantly designed watches which doubles up as a golf instructor. It has many features that help golf players improve their game. There multiple models to suite the individual. The different models are named approach S and a number like approach S20. It has features like AutoShot analyzer which measures and auto records shot distances for post round analysis on Garmin Connect. GreenView feature that automatically updates the frequently played courses free of charges. In combination with Garmin TruSwing sensor for metrics to improve one consistency of their swing. One can receive smart notifications for incoming calls, test and other alerts.

Garmin Golf GPS is a company that specializes in the manufacture of GPS aided devices. The company started from a discussion between a few engineers that they had way back in the year 1989. Thier idea was to form a company which will make innovative GPS-aided devices to enrich the lives of their customers. Their products span includes fields like aviation, automotive, fitness, outdoor recreation, marine and even wireless applications. The company designs, manufactures, market and sells their products all by themselves. The company that started with a handful of engineers today employs some 7,000 odd people. The company makes sure that all their products give purchaser gets more than their money’s worth with relevant information packed into each of their product. Automotive products include navigation devices. These have features like easy to use GPS navigator with 12.7cm dual orientation display, independent of cellular signals, preloaded maps with details and updated free for lifetime, easily search addresses and a large number of points of interest and navigate complex interchanges easily. Its HD camera CDR C320 is an easy to use driving recorder with 3-inch LCD display. It has a wide-angle lens that captures the entire road ahead. One can set the date and time so the footages show when the events happened.

To understand the various applications of satellite navigation better, it is necessary to understand how a satellite based navigation system works. Eschewing all high-tech details, an attempt to explain the fundamentals in a layman’s language is certainly a tall order. This write up is based on the US-based GPS system, which is one of the best in service. The GPS uses 24 active satellites going around the earth all 24 hours of the day. They orbit the earth twice in a day. They orbit at an altitude of 20,000 km above the surface of the earth, inclined to the earth’s equator at 550. This setup ensures that each of them is always in sight of at least half a dozen others while only 3 are required to make an accurate fix of one’s position. This is one of the three segments, the space segment. The second, a ground based segment called the Master Control system is an intricate network of antennas, monitors, and control stations. The third segment is with the receiver which is always with the user. Triangulation is a trigonometric operation to find out one’s location and one which the old-world navigators used. One would need a map of the area and a compass too.

Apple is the epitome of cool. With minimalist products and optimal functionality, Apple tops the charts with their lineup of products. If you’ve never used a Mac, or iPhone, iPod or anything Apple, you’ve come to the right page. This article discusses two of the best Apple laptops to buy from an Apple laptops sale. The Apple Macbook Air (13.3”) and the Apple MacBook Pro (16”) with touch bar. What makes these laptops special is that they are lighter, and have more processing power than previous models. They look chic and come with a stellar design. If you’ve always wanted to own the best of Apple’s laptops, then these are the two you should be looking at. Here’s what you need to know about both the Apple MacBook and the Apple MacBook Pro (16-inch). Apple Macbook Air 13.3” This is a 13.3-inch MacBook that packs better performance and longer battery life than it’s predecessors. New in this model, Apple has built-in Thunderbolt 3 video output USB C ports and additionally provides support for thunderbolt 2 for other ports. This means you’ll have to buy legacy adapters in order to make this work with other Apple devices like the iPad or iPhone.

Fleet Tracking Systems, currently known as Fleet tracker GPS, are a typical application which demonstrate the versatility of IT solutions when coupled with GPS systems. There are fleet tracking systems to practically suit the individual owner of a few vehicles to large companies owning large number of vehicles operating over vast, inter and intra-state networks. There are two types of devices, passive which stores all the data, stores in the internal memory of the device and loads periodically. The other is an active system that is in constant touch with a central control center. The data collected are the same changing only on user requirements. There are choices about one way communication and two-way communication and also using GPS satellites for communication or choosing local channels like telephone networks. The individual requirements and the cost are main factors that goes into the decision. All systems use the GPS, operated and maintained by the US government and one among the best. One can choose any of the systems like the Russian GLONASS, Europe’s Galileo or the Chinese BeiDou. Many choose GPS and GLONASS as the number of satellite covered increases the accuracy of location determination. The transit operators need some more facilities like on-time announcements of upcoming stops and other useful passenger information.

With headphones having become a part of your daily life, the big question arises as to what kind of headphones are ideal for you. There is no rule that you need to be an audio perfectionist to decide what is the best head phone. Given below are some important and useful information that will help you choose the perfect headphone for yourself. 1 . Ear bud Headphones: These headphones are called simply Earbuds. They have created a revolution in the world of technology when they replaced bulky headphones that were prevalent earlier. Their excellent portability and small footprint have broken their sales records across the globe. They provide excellent sound quality at cost effective rates,. However, the drawbacks include: Falling out of the ears often Not an excellent fit inside the ears Are not effective enough to block outside sounds completely. Sometimes can be quite painful for the ears. 2. In-the-ear headphones: These are the in trend these days. Most smart phones come with these headphones. They are extremely tiny and light weight that makes them convenient to use. 3. On-the-ear headphones: This kind of headphones that position themselves on your outer ear are known as on-ear headphones. They are designed with a completely closed rear and are ideal for indoor as well as outdoor usage.

Driving can be a blissful experience, especially on the interstate roads. But at times it can get frustrating, and the primary reason for this is traffic. High interstate traffic can be mostly observed during the weekends, summers or the holidays seasons. So, if you are planning a road trip for a business conference or a brief family vacation anytime soon, then you should be aware of the interstate traffic conditions. You can keep a tab on the real-time traffic using navigation apps that show you about the congestion in different parts of the highway. If you are still wondering how updates about interstate traffic conditions can help, then here’s how! Planning it right Road trips can often be unpredictable, and one possibility that cannot be overlooked is the delays caused due to traffic. While planning for a journey on the interstate highway anticipate the kind of problems that you can face. Interstate traffic conditions can give you a heads up about the busiest routes, shortcuts, alternative courses, etc. This could especially be useful during Friday evenings or festive seasons. Saves time Having a clear idea about the interstate traffic conditions will also help you save plenty of time. For instance, instead of taking a route congested with vehicles, you can instantly opt for a detour and get to your destination faster.

Being stuck on the interstate highway due to traffic can be a tremendously maddening experience. But you can effectively avert this situation by using navigation apps projecting real-time interstate traffic conditions. The most prominent advantage of being aware of the interstate traffic conditions is that it can help you save a lot of time. This is because with the support of these apps you can plan your journey with ease, and you also have an option of choosing alternative routes if your preferred course is jammed. Here are some of the popular navigations apps which will prove to be great companions for your next long-distance journey! Waze If you are looking for practical as well as a fun app, then you can try using Waze. The app allows the users to update the metropolitan and interstate traffic conditions. For instance, if you discover a lot of traffic on route X then you can put up an alert on the Waze app. This will inform the users who are headed in the same direction. This can be extremely useful on the busiest interstate highways, however, in remote areas you might not get frequent traffic updates. The app also learns your frequent destinations, so the more you use it, the more accustomed it gets with your traveling habits.