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How to choose a new gaming PC

Blog provided by Curacao

As the years have passed and advances in technology have increased, video games have become increasingly complex feats of programming. Modern games usually require high-powered computers to run smoothly, so it’s important to know which PC will be able to run your games before you commit to buying one. Here are a few things you should look for in a new gaming PC.

The first thing you should consider is the computer’s processing power. Games need a processor that can handle all of the complex components of their programming. Modern games usually require more processor cores than average to avoid speed and performance issues. This is especially important when the game you’re playing requires precision and you can’t afford to lose because of unfortunate slowdowns.

Another important factor is having the right graphics card. Game graphics have grown increasingly smooth and detailed. The best possible graphics is not one that is integrated with a computer’s other functions, but one that has its own dedicated space in the computer’s hardware. This will ensure a more immersive, visually stunning experience.

You should also consider the computer’s operating system. Most games are built for and compatible with Windows, and many games will not even work on Apple’s iOS. That’s why it’s not the best idea to buy a Mac for gaming.

Fortunately, there are many PCs built specifically for gaming that carry all these essential features. The Acer Gaming Set and HP Omen Obelisk are two solid choices that can fulfill your gaming needs.

At Curacao, we believe that the right PC should be available to anyone regardless of their budget. That’s why we offer computer financing and PC financing through our Curacao Credit program. Sign up today and you can get all the best computers for low, easy monthly payments!

Setting up a wireless network

For home and small offices, getting specialist engineers to do a site survey is both expensive and excessive. If you want to follow a similar process as the professionals, follow the four-step process below to assess, test and adjust your wireless network for optimum performance:

Investigate

In this step determine the type of connection you have, if can you use third party routers, and if you can move the location of the router. Also, note if it’s possible to run a cable from the router to any other equipment, if not wireless extenders are the only option. Make a note of the requirements, such as the number of people who will use the network and from where in the building.

Plan

Use a rough floor plan along with the data from step one to map out where you need to install additional access points. When looking at the radius of the coverage from each router/access point, look at the specifications of the device and assume half that number. That number will account for obstruction and walls on the strength of the signal.

Test

For this step, you will need at least a single access point in addition to the router. Place the access point according to the plan in step two. Test the speed from each location against a baseline from the router or close to it.

Adjust

Based on the results from Step three, move the access point and router around for the best coverage. Be prepared for some compromises or the need for more access points for certain areas.

How to deal with the KRACK Wifi vulnerability

There is a severe flaw in the encryption security protocols in use by wireless networks that could let attackers hijack traffic, inject malware, and even steal passwords. The flaw, known as KRACK, for Key Reinstallation Attack affects every computing platform publicly available today: Windows, Mac, iOS, Linux, and Android.

The attack works against all modern protected Wi-Fi networks,” Vanhoef wrote on the “official” Krack attack site. “To prevent the attack, users must update affected products as soon as security updates become available. Note that if your device supports Wi-Fi, it is most likely affected.”

The good news is that the attack does not work over the internet. The attacker or malicious actor needs to be within the range of the wireless network. This means airports, hotels, and other public wireless networks become extremely high-risk areas for dealing with important or sensitive data.

What do you do?

The first step is to ensure that your home wireless equipment, phones, and computers are running up-to-date software to minimise the risk of an attack. Once you have updates in place, then you’re free to use wireless anywhere. Unfortunately, you will need to avoid using most free and public wireless networks to remain secure until you do patch your client devices.

Android uses encryption to transfer data there is not much danger in using an Android device, even on unpatched networks. So for example, even if someone hijacks the session of your Android device on the wireless network, the traffic from your phone to Google’s servers will be encrypted.

 

The Value of Answering Services

Article Written and Submitted By Herb Kimble.

For any business to grow and stay competitive, it needs to have competent answering services to take customer and affiliate calls. There’s nothing more irritating to a customer than not being able to call a company in relation to issues they’re having with products or services. If you want your customers to trust you, your company has to be accountable, and a big part of that is being able to answer all your customers’ calls at any time of the day, and on any day of the week.

You don’t have to shed blood, sweat and tears into putting up telephone answering services in your company. All you have to do is to hire some other company to do it. Answering service companies will do it all for you. They will allow you to have the ability to take customer calls in no time. If there’s anything that will please customers more, it’s having the opportunity to talk to a sensible, well mannered and knowledgeable customer support agent over the line to discuss any and all issues they’re having with your product or service.

A small business answering service is the quick solution for young businesses that wish to earn the trust of their customers. To be able to drive customers to your business, they have to be able to reach you offline, meaning they’ll have to be able to call you over a hotline. Not only that—your hotline has to be able to accommodate as many calls each hour as possible. The last thing you want is to lose the business of potential customers who wish to place their orders over the telephone.

About The Author:

Herb Kimble was perhaps the most famous outbound call center CEO and the best sales trainer in the Philippines. Herb Kimble is co-founder of CineFocus Productions, a movie production and soundstage rental company.

Why Technology Designers Play a Pivotal Role in Successful Command Centers

Summary: Working with technology designers can save you money, time, and effort on your command center project.

Technology designers plays a key role in the overall success of a command center. Just like architects and engineers have an indispensable place within the overall design, the technology designer is now a critical component to a successful output.

Leaving the Past Behind

This is more of a non-traditional approach to design – essentially moving away from the 20th century way of thinking. This may require some adjustment in the thinking of clients, architects, and the rest of the team, but it’s also an absolute necessity when it comes to successful command center projects – which ironically relies on technology to thrive.

The Technology Designer Must be Involved from the Get-Go

The time to utilize a technology designer is at the beginning stages of the project, never in the middle or towards the end. The reason behind this is that the technology designer can assist the owner in making strategic decisions which will have a significant impact on the overall success of the project. For instance, say you bring in a technology designer to take a look at the blueprints that the architect has drawn out and sees major flaws. It’d obviously require a redesign and because you haven’t started the construction phase yet, it shouldn’t pose much of a threat to additional costs.

Remember, a technology designer can discover things like insufficient data centers, flawed video display placement, and inappropriate space, which all correlate to productivity and functionality. By catching problems like these and changing the design early on, thousands and thousands of dollars, along with months of wasted time and effort, could be saved.

 

How a Command Center Can Strengthen a Company

Summary: A command center, when implemented well, has the potential to strengthen how your company operates.

In an open market companies are usually forced to compete with one another, in order to stay afloat and increase profits. Competition is important because it drives organizations to push towards making better products, offering better support for customers, and attracting customers. The need for improvement is beneficial for everyone, because companies develop practices that make them better and customers are given the freedom to choose to do business with the companies that deserve their money.

Operations centers have high upfront costs but do not let the steep barrier to entry scare you away. A command center can improve the flow of information coming from outside of or within the organization, and it can also speed up how quickly you and your teams are able to produce.

Multiple Operations at Once

One way a command center can help your company grow is by allowing you to closely monitor multiple operations at once. For instance, if your company has a lot of moving parts that can be tough to keep track of, then network operations center consoles can make it easier to take in important statistics and project details. A video wall can give you real-time updates on how each project is coming along.

Organizational Restructuring

A system from a company can force a company to restructure and find a method that works efficiently. Theses systems are designed to help information and relevant data flow more easily. When determining how to integrate the system you may realize some areas can be fixed and some departments can be enhanced.

How to Improve Circulation for Overheating Command Centers

Summary: Good circulation is a necessity in every command center.

Command centers require an immense amount of power. With a variety of high-tech equipment like your network operations center video wall stored within each center, there needs to be a significant amount of cooling to create a comfortable balance. This guide will walk you through some ways that you can improve the overall circulation in your command center.

Be Careful Using Standard A/C Units

As you already know, command centers must be performing at peak efficiency 24/7. If an emergency were to occur and a computer was malfunctioning because of excessive dust, severe issues could arise. Your standard A/C units may supply significant cooling to a spot, but it can also spew out clouds of dust if not cleaned properly. An alternative would be to purchase an HVAC unit that comes with disposable filters. You’ll want to clean these on a monthly basis.

Install Water Cooling

Computers tend to run hot when they start overclocking and working themselves beyond their capacity. If your command center utilizes software and programs that are demanding, you might want to integrate water cooling within each computer instead of your standard fan. The latter tends to blow out dust and can create an environment that’s filled with dust particles. Water cooling on the other hand provides less dust output and keeps the entire computer cool and at safe temperatures.

Relocate Equipment

Another option you can take advantage of is relocating certain equipment to a sealed off area. Not only will this provide more room for your operators, but it can also reduce the amount of heat and dust coming out from each computer. Be sure to consult with a professional A/V integrator beforehand to ensure everything can be moved safely without causing any interruptions.

Medium and Large-Scale Network Monitoring Efforts Are Scaling Upwards

Summary: Network Operations Centers are bridging the gap between network security and scalability.

A Network Operations Center (NOC) plays a crucial role for any medium or large-scale network monitoring effort. Within the center, your staff will monitor and respond to any problems with the network. The NOC will also form a link between the detection of a network problem as well as implementing a solution – typically by sending a technician to the remote site.

Some companies are in a transitional phase of growth, meaning they are not open every 24/7. Additionally, their network is vast enough to have a NOC center constructed, but can’t justify the expense of staffing it outside of business hours. In this case, many companies will utilize after-hours notifications that email or call the technician in the case of a misnomer or other error that appears.

Within the NOC, control center consoles are outfitted to work alongside the central master console. This console essentially accepts inputs from thousands of remote devices that are in your network.

Alarm Remotes

Alarm remotes are special monitoring devices that are designed to collect alarms from contact closures and sensors, which will send the signal back to the NOC. Note that a single alarm remote can cover dozens of remote devices, depending on the alarms that they each put out. It’s important to remember as you develop and upgrade your NOC, it’s important that you avoid several common pitfalls that will negatively impact the overall performance of your center as well. This can be countered by opting for a integrator that can provide a custom-built center that’s perfect for any solution.

The problems with Cryptocurrency

The blockchain, cryptocurrency, and token platforms rival machine learning and artificial intelligence as the biggest new tech trends set to disrupt existing industries. In just a few short years, there are hundreds of crypto tokes, with a combined market value in the billions of dollars. However, there are still a few issues that these platforms need to address before they can become mainstream:

Volatility

The biggest issue with Bitcoin and other cryptocurrencies is the volatility. Financial instruments don’t exhibit the sort of volatility we see from these virtual currencies. Often, the value can rise and fall in hours by staggering amounts. Once Bitcoin and other currencies achieve a level of stability that hovers around one and two percent annually, we will see the potential for wider adoption.

Security

What makes Bitcoin popular is also its greatest threat. The blockchain is akin to a public ledger that nodes on the network verify. However, the problem is that users can add certain bits of information to the transactions and blocks anonymously. What happens when the content is controversial or illegal? Everyone who has a copy of the blockchain, in theory, is in legal trouble.

Anonymity

Bitcoin is popular because of its pseudo-anonymity. There are tokens which are completely private that will probably not see wide adoption due to the potential for criminal and illegal uses. For a token to succeed in the wider space, it cannot be with anonymity, as governments and authorities will not allow such a situation to exist.

 

How do you mine a cryptocurrency?

Even though it is getting harder and harder, people are still mining Bitcoin and other Altcoins, hoping to benefit if and when the value of Bitcoin goes back to pre-crash levels. For those new to the process, mining is where you use your computer or graphics card to perform complex calculations for the cryptocurrency network and get paid in that currency.

There are two ways you can mine, with a CPU or a GPU. The CPU is the processor in your computer, and a GPU is a high-end version of the card that drives the display on your computer. Nowadays, GPU mining is much faster and more productive then mining with a CPU. Also, dedicated miners buy multiple expensive GPU’s and build mining rigs.

You cannot mine all currencies with a CPU, some are too complex and require a GPU for any economic benefit. Mining with both CPU’s and GPU is very power intensive affair and requires a lot of electricity. In locations where electricity is expensive, it is not economical to mine.

If you have a powerful computer that is idle most of the day and electricity is cheap, you can easily start mining the most profitable currency available. If a currency is old and has seen a lot of mining, the difficulty increases, making it harder, and longer to gain any benefit from mining. Having said that, even for the sake of experimentation, you can choose a currency, create a wallet, and mine a few coins.