A Brief History Of The Modern Computer Printer

unduhanComputer printers are all around us today. They are found in many homes, throughout the majority of businesses, and they can even be accessed in libraries and other public buildings. They provide a convenient and reasonably inexpensive means of publishing a wide variety of documents, ranging from simple text documents to full colour reports and even photographs.

While a printer can be picked up for little more than £30 and cartridges are available at under £10 each, for some models, this hasn’t always been the case. When printers were first introduced, they were prohibitively expensive for home users, and only the most advanced and well-off businesses could really afford to invest in a printer.

Dot Matrix

Early consumer printers were based on daisy wheel designs, which were very similar to the working mechanism of a typewriter. However, these were slow, and line printers were introduced as a more updated and faster printing alternative. Dot matrix printers could print a combination of both text and images, but the finished quality was low.

The LaserJet

HP launched the

Skulpt Chisel Review

unduhan (1)The Future of Fitness

The Skulpt Chisel is an innovative novel device that helps to track and measure muscle quality and body fat. The device makes use of a highly precise type of electrical impedance to achieve it. With the advent of Chisel, you don’t need those body fat skin calipers anymore, as you have the Skulpt Chisel now. It works on the principle of EIM or Electrical Impedance Myography, developed by Dr. Rutkove and Dr. Bohorquez who wanted to find an uncomplicated means to measure muscle health.

Initially EIM was used to keep track of muscular disorders in the progression of patients with muscular disorders. This eventually led to the use of this technology being used to measure human body fat too. EIM technology involves sending a burst of electrical current right into the limb, the same as a Bio-Impedance machine, although the EIM is five times more precise than the latter, so claims the Skulpt team.

Skulpt Chisel Muscle Quality

Skulpt defines MQ or Muscle Quality as “… a rating of your muscles fitness.

Data Destruction – What Are the Benefits?

imagesIn today’s society computers are used in about every home and type of business, including the government. No matter where they are used most have a lot of sensitive information on the hard drive of the computer. When a computer has become obsolete or is starting to malfunction, many times instead of spending money on repairing the computer they will use that money to buy a new upgraded one. With the old computer some will just throw it away but that is not a good solution to have it added to all the garbage at a landfill. It is best to donate it if the computer is still working or find someone that can use the workable parts on the computer. Unfortunately, many do not think about the personal sensitive data that is still on the hard drive that a hacker can pull off it and possibly use to still your identification. Before getting rid of the old computer you should take advantage of a data destruction service. For those that do not know about these services there are many benefits to

Lenovo Yoga 900s Review

Recognizably Different from Competition
The Lenovo Yoga 900s is a super thin notebook convertible with strikingly slim edges as well as attention-grabbing design. It is not merely a beautiful ultrabook, but boasts of a crunchy 1080p touch display, comfy keyboard and adequate battery life. There might be other ultrabooks with better performance, but the Yoga 900s’ blend of form and function isn’t easy to match.


• Dazzling lightweight design

• Excellent battery life

• Crisp and bright display

• Cozy keyboard


• Lags behind the competition in performance

• Lacking in pen

• Click button stiff

Lenovo Yoga 900s Design and Features
The Lenovo Yoga 900s looks more like something out of a premium jeweler’s creation than a laptop. Its black-and-gold designer good looks is totally arresting, mostly due to the impressive hinge, allowing the ultrabook to be folded and flipped into a series of handy modes. The same elegant look is reflected on the keyboard deck, as 900s’s awesome gold keys remain bordered by a unique coating of soft-touch, textured material that is both elegant and comfortable. The carbon fiber external chassis is colored

IT Support and Services – How to Get the Most Out of Your IT Support

There is a growing trend nowadays with a lot of businesses deciding to outsource their IT support. They have come to the realisation that there is a large benefit to the company to outsource their IT Support and have a range of IT Professionals at their service, rather than employing a limited number of IT staff to assist them internally, usually at a much higher cost.

Choosing a Managed Service Provider (MSP) to handle the day-to-day ins and outs of your IT systems is not a decision to be taken lightly. They are literally responsible for your business up-time, so you want to make sure you’re using a reputable company as well as getting the most out of your IT Support.

Different MSPs offer different services to their clients. Some offer ‘block hours’, where you pre-purchase a number of hours as you call up for IT Support, the work is deducted from the block. This can be reasonable if you’re not leveraging your IT support too heavily, but if you’re using a lot of hours per week or per month, then you want to look into an MSP which offers an ‘all you can eat’

Jumper A13 Review, Solid and Compact Ultrabook

EZbook A13 was released by the Chinese brand, Jumper, which specializes in small-sized notebooks. This is a 13.3-inch notebook, which features a full aluminum shell design, thin body, compact size, decent configurations and excellent battery life. Besides, it runs Windows 10 OS and is powered by Intel Bay Trail-T Atom Z3735F X86 (64bit) CPU.

Design and Features

There is no doubt that EZbook A13 imitates the MacBook Air on appearance. Anyway, with the full aluminum shell, intelligent backlit Logo design, and thin body, it looks nice. It has a size of 335.5*223.5mm. The thickest body is 19.88mm, and the thinnest is only 6.66mm, which can be described as just right. And the whole weight is 1250 grams. Viewing no matter its size or weight, this ultrabook has excellent portability.

BTW, Jumper A13 was designed with the fan-less cooling system for a quiet operation. The non-slip mat can not only allow stable placing but also help to raise the ground clearance, which is conducive to heat dissipation. And I really like this design.

Specifics and Performance

As for the hardware configurations, EZbook A13 is powered by the quad-core processor, Intel Bay Trail-T Atom

4 Useful USB-C Accessories for the Laptop

The USB-C is one of the latest ports on the computer hardware and accessories, and provides plenty of useful benefits. It has the ability to combine connectivity, output and power into a single lead. This means it is possible to reduce the available ports on the latest laptop models from about five down to two. The USB-C port has been around for enough time now for a wide range of adapters, cables and accessories to appear in the market. Here are four of the most practical and useful accessories:


A USB C adapter is a practical piece of equipment for those with a new laptop with the latest connector, but still need to power several older USB devices. A simple, lightweight hub with two or three sockets is an essential piece of equipment and can easily be carried with the laptop when on-the-go. Plus, an added benefit of these hubs is the ability to plug directly into the laptop without the need to rely on a separate AC adapter.

Docking station

A docking station is a practical piece of kit when you get back to the office. The docking station has multiple sockets

D-Link AC3200 Ultra Wi-Fi Router (DIR-890L/R) Review

Ultra-Fast Speed for HD Streaming & Gaming

D-Link AC3200 Ultra Wi-Fi Router (DIR-890L/R) is a tri-band router with as much as 6 adjustable antennas, elegantly finished in shiny red. It can effectively function as the heart of an extreme gaming setup, as it is a thing apart from competition. Like all tri-band routers, it is enormous in size. Of course, it is comparatively expensive as it is the fastest in its class.


• Ultrafast throughput speeds

• Excellent range performance

• Edgy design

• Management interface user friendly.


• Very Expensive

• Large footprint

• Mediocre file transfer performance.

D-Link AC3200 Ultra Wi-Fi Router Design and Features

Shaped almost exactly like a pyramid, coated with a satin red finish, D-Link AC3200 boasts a total of six external antennas. At the top there are 6 LED indicators, displaying the activity of all the USB ports as also the 5GHz and 2.4GHz, the power and the internet-connection status. At the rear are one internet port, 4 Gigabit Ethernet ports, 2 USB ports of 2.0 and 3.0 each, and Wi-Fi, and reset buttons. Housed beneath the

3 Benefits of Using the USB Type 3 Cable

Many of the latest items of tech come ready to accept the USB type C cable as standard. It first started to appear in 2015 on a few new releases such as the Apple MacBook. It is now becoming more readily available and is appreciated for plenty of reasons, including its ability to operate faster when transferring data or charging smart phones or laptops. Here are three of the most appealing features of this USB cable:

Reversible connector

The USB type C cable is designed to be reversible, so it is much easier to plug-in to the laptop or other devices. It does not matter which way round or which end of the connector is plugged-in; this cable is still able to fully function as intended. A great benefit of this is the ability to use these cables on the widest range of devices in the market. All the latest operating systems (Chrome, Android, Windows, and OS X) are progressively changing over to this technology, which will soon mean the replacement of the USB type A and B cables.

It is much faster

The latest USB type C cable has the ability to operate

7 Ways to Renew Your Old Computer

What happens when you have an old, poor performing computer which sucks your time and create frustration every day? Here are 7 ways in which you can make the best of it.

1. Upgrade

Did you just install a software or game, and your computer is crawling while loading them?

Yes, it’s probably a very good to spend some money, and upgrade that tortoise. It’s definitely one of the best ways to speed up the old computer with minimum cost.

While it’s not always possible to do an upgrade, especially for laptops, you should still be able to upgrade its RAM and hard disk drive. RAM, also known as PC memory, can give you an extra boost in performance. And upgrading your hard disk to a solid state drive is another way to do it – not only will it boot up faster, your applications will perform better as well.

Just these two minor upgrades will keep your computer fresh and faster.

2. Steroids for CPU

While some computers don’t have the option to upgrade their processor unit and graphics card, you can always work around tweaking its processor.


Review of DOOGEE Smart Cube P1 Projector

DOOGEE recently released a new product that I was really impressed with, DOOGEE P1, a magic multifunctional portable LED projector. In case you didn’t know, DOOGEE, a Chinese electronics maker, specializes in manufacturing cost-effective devices featuring micro innovations for better user experience.

This novelty looks like a Rubik’s cube, thus, people also call it DOOGEE Smart Cube P1. It’s a projector that can be used to display movies and videos on the wall. Aside from the projection, it can also act as a mobile battery for charging other mobile devices thanks to the built-in 4800mAh powerful battery. Moreover, it runs a full version of Android 4.4 OS and is equipped with a quad-core processor, 1 GB RAM and 8 GB of internal memory for storage. And it has built-in speakers, thus, you can use this gadget without a phone or any other additional devices. Of course, it also supports Bluetooth headset and USB connection.

Design and Features

As mentioned above, this portable LED projector looks like a Rubik’s Cube, which is a very eye-catching design. It has the dimensions of 62 x 62 x 62mm, the same with the popular toy. It fits easily

Online Computer Tech Support Provides Quick and Affordable Remedies for Your PC

In today’s fast paced life, nothing is possible without computers. All over the world, computers have become the primary support system to millions, across all kinds of functionalities. Hence the world comes to a standstill if something happens to our desktop or laptops. There are many times that we face the problem of a slow running computer, or a non responsive machine, and don’t know how to fix the problem. Many of us who are regular computer users don’t know the complexities of the hardware and software that make a computer run. So, when something happens that is beyond our control, we generally panic.

This kind of problem can crop up at any time, and can take you by complete surprise. But worry not, as there’s a fairly easy way to deal with this problem. There are remote service providers, who are referred to as online computer technical support, who can fix your PC problems just over a phone call. It sounds too fantastic to be true, but it is how many around the world are fixing their PC problems at all hours 365 days. The most reassuring thing about these kind of service providers is


Linksys EA9200 AC3200 Tri-Band Smart Wi-Fi Router Review

Linksys EA9200 AC3200 Tri-Band Smart Wi-Fi Router is essentially a tri-band Wi-Fi router, based on the Broadcom XStream 5GHz platform that can push data with great speeds. In fact it can send data to the tune of 1,300Mbp/s along its 5GHz bands, as also 600Mb/s through its 2.4GHz band. By taking advantage of the Smart Connect technology, the router can couple the two 5GHz channels together, thus enabling them to function as two different networks if you so choose. In fact, this router has been here for about a year and the company had sufficient time to fine-tune it well, helped greatly with real-world usage.

Linksys EA9200 AC3200 Tri-Band Smart Wi-Fi Router is essentially a full-featured fast router that is duly equipped with guest networks, parental control, as well as come with quality after-sales- service.


• Easy to set up as well as configure

• Managed remotely through the cloud

• Independent 5GHz radios 2 numbers


• Highly expensive considering performance delivered

• Mediocre range on three radios

• Vertical form factor in risk of tipping forward

Linksys EA9200 AC3200 Tri-Band Smart Wi-Fi Router

Important Information About The Internet And Computers

Era without the internet:

In past years, communication from the outside world was not easy, but today, it is made possible using the most useful tools such as the computer and the internet. Some people communicate with their fellows and friends, while some people surf the internet, buy things, and some have adopted making websites as their profession and make it as a part of their business. The Internet allows people to compose, send and receive messages conveniently, and at any time, with ease, they can communicate, rather than visit a post office and write a letter.

* Depth Views about the Internet:

The Internet is a means of connecting one computer to other computers throughout the world using routers and servers. When two computers are connected using the internet, they can share information, like text, graphics, pictures, audio video, and can send and receive messages instantly and with convenience. No one owns the internet; however, several organizations in the world are taking part in this development and functioning. The backbones of the internet are fiber optic cables, which are owned by the telephone companies of the country.

The Internet came out of

Asus ROG Strix GTX 1080 Review

The Asus ROG Strix GTX 1080

The Asus ROG Strix GTX 1080 is a brand new VR-ready graphics card for games that beats the competition by means of a leveled-up performance as well as Aura RGB Lighting. This amazing graphics card boasts of no less than 10 phases, two for memory and eight for GPU. The wholly custom design gets it’s power by means of two power connectors of 6+8pin configuration. Since the GTX 1080 is already factory-overclocked, it functions much better than other similar cards. And as it has only very few OC settings, the gamer ought to decide the most suitable option.

Design and Features

The ROG Strix GTX 1080 comes with super-fast gaming performance, advanced reliability and cooling, as well as personalized styling. It derives its power from the up-to-date GeForce GTX 1080 GPU or graphics processing unit, clocked at a high1936 MHz in OC mode. Thus the card delivers 6.5percent or faster performance while playing high-end games.

ROG Strix GTX 1080 comes packed with the unique ASUS technologies, such as DirectCU III that has a super silent triple wing-blade fan that delivers the maximum airflow of 3x quieter and

Asus ROG Strix X99 Review

Gamer’s Edge

The Asus ROG STRIX X99 is a part of a series of motherboards from Asus that is running the powerful Broadwell-E HEDT CPUs. These motherboards come with a host of features to both enthusiast and overclockers.


Asus ROG Strix X99 motherboards come with RGB Lighting, cooling management, and expansion slots. It has a whole series of colors to choose from as well as configurable lighting effects. To reinforce expansion slots, ASUS makes uses of a novel technology termed SS or Safe Slot that uses a metallic frame for every PCI-e expansion slot in order to add extra strength to each slot and prevent them from potential damage. The new motherboards will provide a ton of features to overclockers and enthusiasts who will be running Broadwell-E HEDT CPUs.

In fact, the latest Broadwell-E processors from Intel can function with the prevailing existing X99 motherboards, by means of an effective firmware update. The X99 incorporates several advanced features that support the latest storage, I/O, as well as connectivity capabilities. It will also feature the latest LGA 2011-v3 socket to support Broadwell-E processors. These features make the

ASUS VG248QE Monitor Review


The ASUS VG248QE Monitor adopts the latest ‘ROG SWIFT’ styling, with slender bezels. Its stand features the novel ‘Light In Motion’ red ring that surrounds the neck of the stand and the ROG motif too, as was evident on PG27AQ. It is also equipped with a joystick or JOG button that intuitively regulates the On Screen Display menu system. The stand of this monitor is adjustable, with swivel, tilt, pivot and height modes.

The ASUS VG248QE possibly incorporates the customary AU Optronics M240HW01 V8 as there is no suitable alternate. It comes with a full HD 1920 x 1080 resolution, TN or Twisted Nematic panel type, as also a matte screen surface that handles glare effectively. With VG248QE, this is overclocked to an excellent 180Hz and in tandem with G-SYNC 30 to 80Hz), do away with tearing and stuttering from the rather conventional frame, as well as possible refresh rate mismatches on Nvidia GPUs.

There is also a WLED backlight with a typical maximum imbalance of 350 cd/m². All these go to make the monitor flicker-free also. By providing the gamers with a remarkable response time of 1ms, with

Asus RT-AC5300 Review

The Asus RT-AC5300, Gaming, 4K Streaming and Smart Home

The Asus RT-AC5300 is a versatile tri-band router, with three Wi-Fi bands: one band with 2.4GHz and two with 5GHz. Since it comes equipped with the latest Broadcom Wi-Fi chip, all the three bands come with higher bandwidths. In fact, the 2.4GHz band has a Wi-Fi speed of 1,000Mbps, while the each of the 5GHz bands entails a speed up to 2,167Mbps. Thus it has a combined bandwidth of a whopping 300Mbps.

Of course these extremely high speeds are only in theory. The actual speed depends on the specs of the Wi-Fi devices that the users use like phones, tablets and phones. Factors like interference, software/hardware overheads and ranges tend to lower the speed. However, in general terms it offers enhanced real-world performance, making the Asus RT-AC5300 really exciting. Besides, it supports any prevailing Wi-Fi clients also that are obsolete like the 802.11b. In order to obtain optimum benefit, it is necessary for users to support the 802.11ac and also the tier with the same performance that this router provides.

Unusual Design

To look at the Asus RT-AC5300, it sports a highly unusual design, that

Asus Sabertooth Z170 S Review

Asus Sabertooth Z170 S is the most up-to-date motherboard from the famous company, with excellent power circuitry, and extraordinary BIOS. It is a comparatively affordable motherboard with no TUF Armor provided to bring down the cost. However, it boasts of features such as the Arctic Digipat camouflage, along with a whole lot of tricks to encourage you to buy it.

Technical Specifications

Asus Sabertooth Z170 S is a roaring success with its winning formula of great power circuitry and a unique aesthetic created to perfection. Sabertooth has a whole range of variants, with every one of them sporting something to attract your attention, and this motherboard is no different.

The power phases remain the most significant part of motherboards in general, and as such the Sabertooth Z170 S has been accorded the complete TUF treatment by means of 10K CAPs, alloy chokes as well as the ASUS specialty of DIGI+ power control. This guarantees the user a facile power deliver of minimal droop, it doesn’t matter if you are looking at the stock market figures or banging out any high-end overclocks. Apart from these, it comes with all the usual Sabertooth trimmings such as M.2

LED Vs LCD Computer Monitors, Reliability Or Spectacular Images?

Except for one LED (Light Emitting Diode) computer monitor I am typing on right now I’ve never had a LCD (Liquid Crystal Display) computer monitor last over 5 years. The LED monitors are usually 15″ and very expensive for their size in the range of $500 to $900. My 15″ square LED monitor cost $400 around 10 years ago but is still going strong. My 25″ wide screen LCD monitor just went black on me after 3 years so I’m faced with picking between another LCD with better image quality or an LED that is much more reliable.

I’ve seen LED monitors in larger sizes but a quality LED monitor in a larger size is very expensive. You can get off brand LED monitors for a lot less but they use cheap electronic components so their reliability wouldn’t be that great. All the LCD monitors and monitors I’ve owned in the past before the flat panel LCDs have only lasted 3 to 5 years then “Poof” they go black.

Flat panel T.V. sets use the same technology as computer screens as far as “Backlit Displays” and “Pixelation”. Some T.V. sets are now set up as computer