Tag Archives: SSD

Not Just Your Home Office – Necessary Computers That You Ought To Get

Once you have decided to equip an office area for the family, what could be the next step? Determining if you should choose a desktop, laptop, or tablet is your next choice.

First consider a desktop. The usefulness of desktops is that they can have the best components. In addition, the hardware is generally easy to access, so you can add better components to it in the future, instead of getting another brand new computer. You could upgrade the graphics card, or add a hard drive. Desktops also often have six or more USB ports, whereas laptops and tablets only have two or three. The fastest CPUs and GPUs need big cooling fans, and these can only fit inside a desktop. Desktops also can display to multiple monitors. The downside of desktops is that they are not portable. They are designed to stay on your desk. If you need the fastest possible computer, then a desktop is certainly an excellent selection. Excellent desktop manufacturers are Acer, Lenovo, and Toshiba.

Laptops are more compact and portable compared to traditional desktops. They used to be less speedy than desktop models, but recently, laptop computers are just about as useful as desktop models, for most everything but the most power hungry programming. One drawback of laptops is their small size, and chips installed in them are designed to run cool. This means that they can’t have the big fans that are needed by the most powerful CPU’s. You will usually encounter 4 GB RAM in a laptop. Additionally, there are fewer USB ports. The hardware is precisely installed, and swapping components after you own the computer will be challenging. Some brands allow you to increase the RAM. What you get is portability. You can have a mobile lifestyle. Excellent laptop manufacturers are Apple and MSI.

Tablets can be thought of as laptops without a keyboard. With the commercialization of touch screens, tablets are now available. Lots of businesses build laptop and tablet combination computers. Alternatively, you can acquire a separate removable keyboard for a few tablets. Tablets are first and foremost portable, and light. They are usually able to port their screen image to large screen monitors as well. You might not think that a tablet would make a good office computer. Think again because tablets are much better than they used to be. As an example, you can browse the web. You can also give presentations. If you are a retailer, you can use your tablet like a cash register, and process credit cards. Tablets use one of three major operating systems. For example, iOS. Excellent tablet suppliers are Toshiba and MSI.

Whichever computer you go with, you must contemplate data storage. Computers have internal hard drives. One option you have to keep your data backed up at home is to select an external hard drive. Go for a rotational drive or an SSD. You may want to consider the cloud for extended storage. For transporting data on a routine basis, or for increasing the storage capacity of a laptop, you can easily invest in SD and micro SD cards. These work with tablets and laptops. Cameras and phones also use SD cards. USB Drives are widespread and make it easy to move files from desktop to laptop or to share data with a friend. Not all tablets have USB ports. Sony Memory Sticks are used exclusively in Sony branded products. Good flash memory brands are Lexar, ADATA, and MiniPro.

Small Wonders Single Board Computers

What are Single Board Computers

When most people think of computers, the image of a PC or laptop comes to mind. Some may even recall the football field size computers of the 1960’s and 70’s before the emergence of the PC. Very few people would picture single board computers , even if there was one sitting right in front of them! A single board computer is the terminology used for a printed circuit board that contains a processor, memory, I/O (input/output) and a clock. Single board computers (aka SBC’s) resemble the motherboard contained in a typical PC, but include all the elements of a basic computer within it’s small design. Since the early 1980’s, the technology behind this type of computers has been used in industrial manufacturing and computerized product design to apply basic processing functions for high-tech product features.

Usage of Single Board Computers

Also commonly referred to as embedded computers, single board computers are used in products from airplanes and rocket ships, to toys and high performance athletic shoes. Almost everyone uses single board computers without being aware of their existence. Most products that utilize computer technology (such as fax machines, cameras, cell phones, etc) contain embedded single board computers. While these tiny computers can host a full size operating system such as Windows XP, most SBC’s have internal operating systems that take up much less space. Simpler operating systems equal a lower cost per computer. Software for single board computers is generally contained on a flash memory system or ROM chip. Quality indictors for single board systems include processor performance, I/O compatibility, SSD storage and wireless capabilities.

Pros and Cons of Single Board Computers

There are both advantages and disadvantages to using SBC’s for industrial and product enhancement. Deciding whether or not to implement single board computer technology is largely a matter of application necessity and cost. Some of the deciding factors on using them include:

+ Pro : Current technologies have increased the capability of the single board computer, while reducing its size and cost.

+ Pro : Wireless technology has made it possible for easy internet access via SBC.

+ Pro : The competitive market has greatly expanding the options and functionalities available for SBC’s.

+ Pro : Advanced computer technology offers reliability for industrial manufacturers and quality products for vendors using SBC’s.

– Con : Incorporation can be costly for high volume products and applications.

– Con : Some applications require customized sizes or I/O functions that are not compatible with standard SBC’s.

Single Board Computer Technologies

While all SBC’s are built using similar standards, different technologies can be included with individual SBC’s. Video capability, Ethernet access functionality and digital computer technologies are just some of the features that can be incorporated into a single board computer. In general, SBC’s can be as simple or as complex as an application demands. Additionally, supplemental hardware such as backplanes and mezzanine structures can significantly increase the functionality of a single board computer.