Tag: technology

10 Design Templates of AWS Architecture Diagrams

10 Design Templates of AWS Architecture Diagrams

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Amazon Web Services (AWS) holds applications and software under their wing to offer technical assistance for your brand. AWS is a cloud provider with technological capacities such as computing, storage, and databases, on an as-needed basis. Instead of owning, purchasing, and maintaining physical data centers and servers, AWS cloud solutions do this for your company. To date, millions of brands and customers trust AWS to maintain and power their infrastructure. On the other hand, AWS Architecture Diagrams, an infrastructure of Amazon, show the topology, design, and implementation of applications that are built on Amazon Web Service cloud solutions.

Here are ten AWS architecture diagram templates to aid in designing the concept of your app.

1. AWS virtual private cloud (VPC) with private and public subnets

The VPC design diagram applies to a public-facing web application, but the back-end servers are kept internal. A multi-tier website can reap the benefit of this setup. This topology is the perfect way to communicate the application format.

2. Elastic load balancing service

The elastic load balancing AWS architecture comprises two resource tools – load balancers that monitor the traffic and carry out requests through the web, and the controller service that ensures that the load balancers are in tip-top shape.

3. High-level HA architecture for software VPN

This architecture diagram depicts the configuration of 4 VPN instances to monitor the viability of the VPN connection. In this way, redundancies in the VPC connections and VPCs in 2 regions are set.

4. Varnish behind Amazon Router 53

This diagram manifests the implementation of Varnish on AWS. Varnish is an accelerator utilized for page caching with speedy delivery.

5. Reference architecture w/ Amazon VPC configuration

This design maps out the formation of security groupings in the Amazon VPC from any reflection attacks from malware. The malware utilizes UDP services to attract massive traffic from all around the globe. These security groups’ configuration implements strategies to mitigate the attack.

6. Multiple VPN connections

These connections show the private virtual gateway of VPC and the networks’ customer gateway interaction via the VPN connection.

7. Stack in a VPC

This involves various components such as internet gateway, subnets, NAT, and load balancer. This configuration depicts a diagram of a VPC for the OpsWorks server stack.

8. 3-tier auto-scalable web application

This architecture depicts the interaction of the core network’s backbone, access layer, and distribution layer. The relationship and interaction process is customizable to your business needs.

9. Varnish behind the Reverse Proxy

This architecture diagram is the deployment of the Varnish architecture on AWS cloud wherein the varnish page cache is behind the Reverse Proxy.

10. High-level HA architecture for VPN instances 2

High-level HA architecture for VPN instances 2 depicts the setup and configuration of the VPN instances, similar to the previous template. However, there are two instances involved. First, monitor the two instances to assess the overall health of the VPN connection. Second, this template focuses on HA design for the VPC component of the … Read More..

The evolution of video games – from the origins to the present

The evolution of video games – from the origins to the present

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Evolution of Video Games - From the Origins to the Present

People have always had a strong connection to any concept related to games. Since ancient times, games have been seen as entertainment but also as educational, contributing to the development of physical skills and thinking. With the evolution of man and the tools created, games have developed constantly, emphasizing their importance. To see how much technology has evolved we can also look at fibre optic companies reviews.

The term video game is deeply rooted in human history. It appeared around the 1950s and has grown steadily to this day. Video games are loved by almost everyone on BritainReviews.

The pioneers in the world of video games

During the 1960s, the Massachusetts Institute of Technology laid the groundwork for the first video game to be released ten years later – “Spacewar!” This sci-fi-inspired game is a battle between two spaceships controlled separately by players using specially built control boxes. Due to its incredible popularity and declining hardware prices, it was possible to market the game in the early 1970s.

Computer games

The rapid evolution of computers during the 1980s influenced the formation of groups of enthusiasts who sought to transpose the classic games on consoles and arcades on this platform.

In a short time, numerous copies of the already known games appeared and their distribution was made by publishing “source codes” in various profile magazines. Another way to spread the games was by mailing the codes or even the floppy disks that contained the games. Shortly after the spread of single-player games, online games appeared, the first of which was adventure or role-playing games and were text-based. But it didn’t take long for one of the most significant games in history to appear – DOOM (1993).

Video Game History: The Arcade Game Boom

The ’70s brought arcade games to the market, which experienced an incredible rise from their first uses. They have enjoyed great popularity among users and have remained up there for over 10 years. The first arcade game was created by Nolan Bushnell. It was developed in 1971 and worked with coins. It was called Computer Space and was not very well received by the general public in taverns and bars, because it had a high degree of difficulty and required the reading of cumbersome rules before use, which bored users.

Thus, Nolan did not give up and continued to look for new solutions. He also created a new company with Baer and Red Dabney. They created a game called Pong, which used a much more intuitive interface. It enjoyed resounding success at the time, being used in bars and taverns as a way to spend free time, the function is a relaxing one. This was the moment that triggered the boom of the Arcade era, which would last a long time since then.

The history of video games: the first generations of consoles

Ralph Baer’s Magnavox Odyssey would be the beginning of a new era for future generations of consoles. For a certain period, companies that … Read More..

CLOUD GAMING: HOW DOES IT WORK?

CLOUD GAMING: HOW DOES IT WORK?

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How Does Cloud Gaming Work? A Guide for 2021

In the past, we have all been used to playing games on our phones, computers, or game consoles. The thing about playing games on these devices is that as we progress, we need more space for updates or to be able to access more features of the game.

As the game runs, it takes more space and we have to keep creating spaces to continue running the game. A lot of people had to delete important files to create space for games while some had to say goodbye to their favourite games because they couldn’t afford to create more space.

Users of UK.collected.reviews have a lot to say about how the different kinds of problems they encountered playing games on these devices.

The restriction to certain features of a game, the constant upgrade that you have to pay for, the disappointment that comes with knowing that you cannot upgrade a game because your PC does not have the required features, all these can be problems that have motivated companies to come up with a solution – cloud gaming. Cloud gaming allows you to play any game you want with any device available, all you need will be data so you will have to find all-inclusive telecom deals that you can subscribe to enable you to play.

What is Cloud Gaming?

Cloud gaming allows you to play all sorts of video games online. You do not need to have the application or software on your device, you log on to the internet and voila, you can resume from where you last stopped. Remote servers are used to store your progress so you need a strong and constant internet connection to log on to these servers, find, and continue your game on any device that you wish to use. These servers act as storage devices for you so you do not have to worry about space. The device that you are using only acts as a medium for you to play the game.

How Does Cloud Gaming Work?

This technology can be explained using video streaming platforms that you are familiar with. Take Netflix for example, You do not need to have the thousands of movies available on Netflix to watch it. All you need to do is to access the Netflix server, search, and select the movie that you wish to watch, and you are streaming a movie already. No space required. This is the same way that cloud gaming works. All you need is a reliable internet connection and a device to access the servers with. With cloud gaming, you can play and enjoy all the latest games without needing to have a PlayStation 5 or a powerful graphics card.

Like video streaming platforms, cloud gaming requires that you do a subscription to access available games. You can also use game hardwares like a gaming console to play these games for a better experience. The idea of cloud gaming has been around for over 20 years now, however, the … Read More..

Lead IN – Digital Marketing Agency

Lead IN – Digital Marketing Agency

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Lead IN - B2B Lead Generation Experts (2021)

Lead in is an established Digital Marketing agency, specializing in SEO (Search Engine Optimization), PPC (Pay-Per-Click), Social Media Marketing and Web Development. Founded in 2018, Lead IN has been providing services for predominately business to business (B2B) clients. With proven results and 100’s of happy clients nationwide, Lead IN is leading the way to a more digital approach to marketing. Based in Chester, Cheshire, Lead IN services companies based locally and all around the world.

Lead IN takes a special interest in Search Engine Optimisation and the many aspects of it. From Technical SEO to Link Building and Spam Link Removal, Lead IN takes every element of SEO into consideration when optimising their clients sites. Search Engine Optimisation can be optimising keyword use in your site’s content, URL, titles and headings, building links from other sites to increase quality score and more.

Alongside a strong focus on SEO, Lead IN also have a wide range of experience creating and optimising effective PPC campaigns for a variety of sectors. PPC (Pay-Per-Click) ads are a great way to get your site noticed. Your ad position on the search engine results page is calculated by your set cost-per-click for that keyword multiplied by your ads quality score. The higher quality ad, the less you’ll have to pay to rank higher on the search engine results page. PPC ads can drive traffic and give you control over who sees your ads based on the keyword queries you bid for.

Lead IN can also provide a Social Media marketing service for B2B clients. Social Ads can increase brand awareness, traffic and alert new customers to your brand. Every sector is different and every business has a different target audience. Lead IN can create effective Social Ads on Facebook, LinkedIn, Instagram, YouTube and even Tinder. Another important aspect of digital marketing is the quality of your website. The navigation, content and landing page will all effect its usability. If a site is easy to navigate, users are more likely to stay longer, visit more pages and create a conversion. Lead IN offers a website development service, with developers that can build sites on programmes such as WordPress, Umbraco, Joomla and many more. Your site will not only be effective and easy to navigate but aesthetically pleasing and branded to suit your business.

Are you ready? Lead IN is ready. Ready to help you and your business take your first step into marketing your business digitally. Whether it’s SEO, PPC, Social Ads, Web Development or a mix of them all, Lead IN can generate new business leads for you, which will in turn increase traffic, conversions and profit. Contact Lead IN, call today or send your brief on their website for a free expert consultation.… Read More..

6 Reasons Why Graphics Card Prices are Soaring

6 Reasons Why Graphics Card Prices are Soaring

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Why graphics cards cost so much right now | PCWorld

It’s a bad time to be a PC gamer. Nvidia and AMD’s high-end graphics cards were already expensive in 2020, but right now, their prices are only going up. And we’re finally starting to see just how dramatic these price hikes are going to be.

Nvidia and AMD’s latest GPUs were nearly impossible to buy in 2020, to begin with, as COVID-19 affected manufacturing and supply chains. Retailers, based on data from us-reviews.com typically sold out in mere seconds every time they restocked, no thanks to scalpers and cryptocurrency miners that used bots to buy up as many graphics cards as possible.

So why do graphics cards cost so much right now? It’s more than just the scalpers and cryptocurrency geeks that everyone likes to blame. Let’s find out.

Demand Is High Right Now

Demand for gaming hardware blew up during the pandemic, with everyone bored and stuck at home. In the early days of the lockdowns in the United States and China, Nintendo’s awesome Switch console became red-hot. According to some computer monitor stores reviews, even replacement controllers and some games became hard to find.

Nintendo Switch supply became much more available as time wore on, but when the new graphics cards and next-gen PlayStation 5 and Xbox Series X consoles were released last fall, they also suffered from overwhelming demand. PC gaming boomed during the pandemic. People just want to play.

Supply Woes

Even though both Nvidia and AMD have said they’ve been shipping as many or more graphics cards as in prior launches, it still hasn’t been enough to keep up with the overwhelming demand, for a few different reasons.

The introduction of Radeon GPUs with smaller dies could also make it more economical for AMD to focus on churning out graphics cards. The smaller the die, the more chips you can get from a single wafer.

International Shipping Slows

Supply and demand aren’t the only factors affected by the pandemic. International shipping between Asia and North America has been an absolute mess. It costs significantly more to get products into the United States now.

Scalpers

High demand and supply shortages are the perfect recipe for folks looking to flip graphics cards and make a quick buck. The second they hit the streets, the current generation of GPUs was set upon by “entrepreneurs” using bots to buy up stock faster than humans can, then selling their ill-gotten wares for a massive markup on sites like eBay, StockX, and Craigslist.

You’ll usually find most modern GPUs going for twice their suggested retail price on those sites, and rarely find fresh stock at reputable retailers unless you’re using bots or Discord chats of your own to seek out hardware the moment it appears online.

Tariffs slam PC parts

Everything we’ve talked about so far would already be enough to send graphics card prices skyrocketing, but things got much worse once the calendar flipped to 2021. In January, significant new tariffs on Chinese products went into effect for … Read More..