Basic IT equipment you need at home

Article written by Techicated

The average home can no longer function with just a computer and a router. The typical family can have as many as 15 devices, and wireless internet access is a basic requirement. Here is a basic equipment set up that will serve a household well.

Storage

We produce a lot of data that we need to store. This data includes everything from pictures, videos, documents, to movies and music. Trusting a single location like a cloud service is risky. Imagine you store all your documents on Google Drive, and then you lose your account for some reason. Everything is gone. The best practice is to store everything locally on a device like a NAS and then backup that data to the cloud.

Access Points

The best way to get proper coverage across an entire home is to have access points in strategic areas. It will take some experimentation and testing to get it right, but it will require multiple access points. There are mesh systems available that make this setup easier, although they are a bit more expensive than standalone units.

Firewall

The typical home will not have or need a firewall. However, if you have lots of internet connected devices like IP cameras and home automation gear, you can control what sites the devices access with a firewall. Set up requires some technical knowledge.

UPS

All this equipment needs protection from power failures and spikes. A UPS will protect the devices and supply clean power throughout the day. Not everything will be in a position to get UPS power. Try and buy devices that have built-in battery backup

Read More

How Diesel Ground Power Units Are Revolutionizing the Aviation Industry

Written by: Start Pac

Summary: New advancements and modalities are being implemented in GPUs. This is proving to be beneficial for maintenance purposes and environmental awareness.

Ground power units tend to come in a variety of shapes and sizes, depending on the model it’s designed to supply power to. These portable power supply units can either run on diesel fuel, electric, or incorporate both into a hybrid system. With technology rapidly advancing, new models continue to be pumped out at high volumes – meeting the demands of the ever-changing aviation industry. This article will demonstrate the core mechanics of diesel GPUs and how effective they are at supplying steady currents to aircrafts of all types.

Ground Power Generation

During the flight preparation phase, these 28 volt power supplies rely on diesel fuel to power their generators up. In turn, this allows the unit to essentially rev itself up to the necessary specifications it requires to provide optimal power to the aircraft. Most ground power units nowadays are taking environmental friendliness into account, due to the overwhelming amounts of expelled chemicals and pollution. Innovative diesel ground power units are portable, powerful, and produce massive amounts of electricity with a switch of a button. Additionally, users will find that they are becoming much sturdier and more durable as new models come out.

Serviceability

The new-age ground power generation batch of power supply units are showcasing their beneficial economic and alternator efficiencies. There are decreased maintenance costs, convenient serviceability factors and optimal development strategies. Your typical 28 volt battery pack encompasses more than just a basic system that power up an aircraft. As a matter of fact, these new diesel models are built to last the rough and engaging environment that they are being dragged around in. This is largely in part due to changes in designs. More powerful core frames are being introduced into GPUs which are allowing these units to withstand more damage from contact and handle long-term operation. Optimal power and a durable mechanism is what most maintenance users are looking to find in today’s models. Toss in lower noise levels, reduced fuel consumption, and increased alternator efficiencies, and you have a model that can take on a boatload of work without wearing down after a year’s worth of maintenance. This is revolutionizing the aviation industry and will continue to as the years progress and new technologies are introduced. Maintenance is becoming more convenient and easier to accomplish thanks to the newer lines of GPUs being brought into production.

Read More

Google Assistant rolls out to all recent Android devices

Article written by Menlo Software

Google unveiled its new conversational assistant last year during the launch of its new Pixel phone. At the time, the assistant was launched as an exclusive to the Pixel, Home and its chat app Allo. Now Google is making the assistant available to anyone with an Android 6 or Android 7 based smartphone.

Most industry watchers did not expect the Google Assistant to be made publicly available to phones from other vendors so quickly. It was meant as a unique selling proposition for its Pixel line of smartphones. However, due in large part to the sudden increase in devices with Amazon’s Alexa, Google has been forced to change plans.

At CES 2017, Vendors announced Alexa support for smartphones, refrigerators, home appliances and even cars. The sudden spate of Alexa announcements caught everyone, including Google off-guard. These announcements meant that unless Google Assistant were made available, Alexa would be everywhere. Also, Alexa is open to third party developers. As a result, it has thousands of skills that users can apply to the device.

However, it is still not too late for Google.  It can push an update that activates the assistant on the Google application overnight. By leveraging its presence on Android, it can add more than a hundred million devices to its user base overnight. It would not be surprising to see several hundred million users by the end of the year.

This does pose a problem for its Pixel 2 smartphone, which will not have the assistant as an exclusive to boost sales.

Read More

Differentiating Physical Vapor Deposition from Chemical Vapor Deposition

Article written by The Digital Terror

PVD and CVD are both reliable techniques utilized in various industries today.

Physical Vapor Deposition (PVD) and Chemical Vapor Deposition (CVD) are two types of deposition techniques that are used to create very thin film layers of a material of choice onto a substrate. Mainly used in the semiconductor production industry, where thin layers are prevalent, both techniques have been making their way into any other industries as well like optics, solar panels, and others. This article will showcase the main differences between the two are the processes that they employ.

As their names imply, PVD utilizes physical forces to deposit while CVD uses chemical reactions. Regardless of the process, both of these techniques produce a thin film in the end.

Physical Vapor Deposition

During the PVD coating process, a source material is gasified through the process of evaporation, the application of electric power, lasers, and other techniques. This evaporated material will then condense onto the substrate, therefore creating the thin film. No chemical reactions occur throughout the process.

Chemical Vapor Deposition

CVD on other hand, uses a source material that is not as pure due to it being mixed with a volatile precursor material. This mixture is then injected within a chamber containing the substrate, where the deposition process occurs, similar to PVD thermal evaporation. Once the mixture adheres to the substrate, the precursor will then decompose, leaving behind a layer of the source material in the substrate. After this, the product is then removed from the chamber through gas flow. This process can also accelerated through the use of plasma, heat, and other processes.


Denton Vacuum, LLC is a premier manufacturer of the finest sputtering systems. For more information, visit them online today.

Read More

How to Understand Aviation Starting Units’ Voltage Ranges

Written by: Start Pac

Summary: Starting units are powerful aviation tools that can provide additional power when needed.

When it comes to selecting the right type of battery packs for your aircraft, aircraft start units are the ideal solution when it comes to the majority of models. With an enhanced design, it can immediately start an aircraft ranging from a small commercial plane to a major business airplane. These starting units are powerful, durable, and efficient for use. Here is a brief overview on what you need to know when it comes to choosing the right starting unit for your plane.

How to Find a Starting Unit

When finding a portable power supply for your aircraft, the first thing that you’ll need to know is that it comes in a range of voltages (12V, 24V, and 28V). It’s not only important that you choose the right one, but you need to consider what you are going to use the starting unit for. Do you need it solely for emergency purposes, or will you be using it multiple times throughout the day? By figuring this out, you’ll be able to narrow down which unit will work best with your lifestyle.

Discussing the Voltage of Starting Units

This is only the first step, you’ll also need to understand the various voltages. It’s highly recommended that you speak to a specialist in the department that you are purchasing from to ensure that it’ll function correctly with your aircraft. Although this piece of aircraft maintenance equipment is enough for an aircraft, there are certain cases where additional power is needed. Speak with a specialist in regards to this.

For small aircraft, the voltage requirement that you’ll need is 12V. There are various sizes and models, however the larger sizes are normally for larger aircrafts. Standard DC powered aircraft require 24V DC to start up. Most of the designs have a 24V battery within, therefore it requires a 24V unit to start. Now, when it comes to these units, you have choices. You can purchase a portable unit, or you can have one that is attached to a large trolley cart. 28V units are also available – although many of these are sole with the purpose of having peace of mind, as most aircraft will start up with a 24V current. However, there are a few aircraft models that are volt sensitive and will require a 28V unit to start. Discuss this with an expert beforehand so you won’t have any difficulties when using it.

Read More

Netflix now allows downloads

Article written by SuperTechStore

In a surprise announcement by Netflix, a much-requested feature has finally been enabled: the ability to download TV shows and movies for offline viewing. In some respects, it is surprising that it took so long for this to become a reality. There are, however, some limits.

The first is that it is limited to certain shows only. For the moment this covers almost all of Netflix’s own originals and some others. For example, shows like Orange is the New Black, Narcos and The Crown are available right now. According to Netflix, we can expect the catalog of offline capable shows to grow as the licensing deals are negotiated.

Another limitation is that it is only possible on smartphone and tablets. For the moment, it cannot be done on desktop computers or even TV compatible systems.

In order to download a show, navigate to the episode list of the show. Supported shows will have a download symbol to the left of the play button. Clicking on this will start the immediate download of that episode and will be enabled for offline playback.

With Netflix expected to produce nearly 50 shows per year for the next two years, the catalog of offline capable shows will grow. In order to avoid losing the licensing revenue from Netflix, it is also quite plausible that other networks will also allow some of their shows to be downloadable.

Netflix will be rolling out the latest version of its app which is required to download offline capable shows.

Read More