Good Tool to Rule Some out

Satellite tv is often times looked down on. It has this ancient stigma of it being unreliable, but the truth of it is that this is no longer 2002 and we have progressed way further than most people care toa dmit. For example, satellite tv is now very reliable, it can even work in severe weather, such as hurricanes and thunderstorms. It’s pretty great to still have tv even when traditional cable companies go down. Mines from the sky, a storm can not block or knock it out. If you’re interested in it, check out They have a list of all of teh different packages offered by many of the biggest names in satellite tv. It’s pretty convenient if you ask me, they have all of them in one easy to use place and you can rule out which ones cost too much without looking into them at all.

That’s what it comes down to after all, sure all of the information that they have is made available to the public, that is how they got it. » Read more: Good Tool to Rule Some out

Wherever You Go (With Your Computer), There You Are – Mobile Computing Everywhere

The Western Frontier of broadband technology is all about how to get that same cellular service that keeps your phone in range onto your laptop computer. Purchasing a broadband card, such as that pocket-protector looking thing over there on the left, can maximize your connectivity in a snap. Voila.

The newest technology to come out for connectivity is easy to use, portable, secure and reliable. Simply connect an activated USB or ExpressCard modem* and turn the unit on. In seconds, a secure WiFi network and the ability to connect up to 16 WiFi-enabled devices will be yours.

It is a great substitute for the pocket protector: it’s small enough for your shirt pocket, and much more useful. It has an external antenna port (WiPipe(TM) technology) to position for optimal signal strength. Built-in auto-failover keeps everyone on-line switching from wired to wireless broadband access in the event of a wired ISP failure. As long as you have your CTR-500, your laptop can benefit from the same wireless opportunities as your cell phone. The CTR 500 can be used with Verizon, Sprint, Nextel, Cingular, Alltel, or AT&T wireless service. The equipment sells for $200; the wireless “cell” service is around $50/month.

Most service providers offer versions of a broadband card. I’ve also noticed services such as Verizon’s, “My-Fi.” On the surface this looks like another broadband router. Delve a little deeper and you realize this is a box which houses a mobile broadband card (built-in) and allows multiple users. The “gotcha” is that you cannot use the current wi-fi card you have. You’d have to buy this box and renew your subscription for another 2 years PLUS you have to plug this into at least one computer to get power to the box.

Mobile Computing – The Growing Technology

Technology that evolved in the 90’s is bringing two important changes that will reshape the existing network computing into what is becoming known as Mobile Computing.

Mobile computing is the concept of being able to connect to friend’s family and the office at any-time and any place and having full access to information and resources. If you were to consider the Web as today’s biggest, distributed information system it would be only natural to add mobility to the web. Over the last several years lot of research and developments has taken place to provide for a “mobile web”. Mobile computing is one of the hottest development fields today. This has become apparent with the boom in the smartphone industry with developments like the I-Phone and the N95. Mobile computing is not totally new and has been around for quite some time now and has been accessed through the smaller PC’s and PDA’s For many years now.

It has not been until recently the full power of the internet has been available in a mobile format though. Today you have many options for connecting and accessing information through the internet or even through your own unique network configurations. You now can truly be connected where ever and when ever you need to have instant information.
Mobile computing is no longer a “scaled-down” version of the networking capabilities.

As wireless communication continues to boom media and the mobility of computers will create new problems in networking, operating systems, and information systems. Both hardware and software will be going through some rapid and amazing changes. Keeping up with the wants and needs of the Mobile computing population will keep this area of technology on its toes for years to come.

These technologies will dramatically changing our day-to-day lives, with the popularity of small devices such as (PDAs) personal digital assistants and the smartphone we now have the internet at our finger tips 24 hours a day.

Reducing the energy consumed in using these devices, will be and is currently being look at as the next big challenge. The need to extend the lifetime of the batteries that power them is one major concern and along with reducing their weight will be major design advancements in these systems. Mobile computing has increased from around 25% in 1998 to well over 65% in 2008 and the trend seems to be heading to even more growth over the next few years.

Choosing the Best Netbook For Mobile Computing

Finding the right netbook is always going to challenge some. There are a lot of choices on the market right now and as time goes on there will be more. If your looking for a netbook you should assess your needs for the right netbook. By looking online you will find some of the best deals and even find coupons for netbooks from some manufacturers. Some of the first netbooks to become popular came from manufacturers like MSI Wind, ASUS, and Acer. These manufacturers have made great improvements on design, battery life and performance when it comes to small portable mobile devices. You will also find newer entrants like HP and Dell, so looking at the specifications and deciding on your needs should be the first thing in finding a netbook.

The most common processor you will find is the Intel Atom N270 and the latest N280. With speeds of 1.6GHz and 1.66GHz they are single core processors that are designed for smaller mobile devices. They are designed to run your applications like word processing, web browsing, watching videos and more. You may also find some competition in the future with the VIA NANO and even a possible AMD Athlon Neo. Netbooks from ASUS, MSI, Dell and HP include the Intel Atom so look for the newer N280 for the best performance and battery life.

When checking out netbooks you will find the lower end models usually come with 512MB and the newer models come stocked with 1GB. Once you buy one look into upgrading your netbook memory to 2GB. The performance increase with be worth the money spent on more memory. Look for something in the 1 GB range to start with and that has the possibility of upgrading in the future. The more operating systems evolve the more processor and memory intensive they become. Get more memory will also reduce the life of your battery, although its hard to say how much.

Depending on make and model you may also get a chance to choose anywhere between 3 and 6 cell batteries. If the battery is not built in then look for the larger battery or find one that provides a larger battery in the future if you decide to upgrade. If you choose the lower of the cells you will get a lighter netbook, but the downside is less hours to use the netbook. With the Atom N270 and N280 processors they are designed to maximize the life of your battery. They can be energy efficient giving you 8 to 10 hours of battery life.

Well your not going to find to many of the smaller and cheaper netbooks that include a CD or DVD drive, so
you will want to look for a netbook with more than three USB ports you can hook your external CD or DVD along with your mouse and keyboard for when you are more stationary. Getting one with WI-FI is a must. If you plan on traveling with your netbook get one with the latest integrated Wireless and Bluetooth. You can find most come with 802.11G or even 802.11n. If you buying through AT&T, Verizon and others you may get a free mobile broadband wireless card that will keep you connected anywhere.

Mobile Computing Networks

Using mobile computers when in transit implies mobile computing. This is effectuated by using wireless technologies such as LAN, WAN, Wi-Fi, GPRS, etc.

LAN refers to Local Area Networking. This is not a very mobile technology, as it restricts the area of its reach. LAN refers to the connectivity of two or more fixed or mobile computing devices within a particular area. This connection can be done physically by cables (in which case it would not be an example of mobile computing) or other connections such as infrared rays and wireless connections. LAN enables computers within its reach to share and compute data. It is primarily an intranet network.

WAN is Wide Area Networking. It is wider in its outreach. WAN refers to the connection of two locations. These locations may be connected internally through LAN networks. WAN essentially uses wireless connections between its locations.

MAN is another kind of network used in mobile computing. It stands for Metropolitan Area Networking and it connects mobile computing devices within a particular city or metropolitan area. Devices such as mobile phones and car computers can be hooked up onto MAN to keep them interconnected. MAN provides speeds of 128 kbps or 256 kbps. Cities such as New York, Philadelphia, Minnesota, Atlanta, Baltimore, Dallas and about 15 major airports in America are currently connected by MAN.

Cell phones are currently the most commonly used mobile computing devices on the planet. They use wireless technologies such as GSM, CDMA, WLL, GPRS, EDGE, 3G etc. for their connectivity. Currently, GPRS or General Packet Radio Service is considered a fast-growing technology. GPRS networks coupled with EDGE or Enhanced Data Rates for Global Evolution provide fast Internet connection on cell phones. They can provide data transfer speeds of about 384 kbps, which are much higher than GSM and CDMA technologies.

Besides these popular services, there are also some lesser-known networks that have been introduced lately. One such network, the Metricom, was available in 12 cities and 15 airports. However, it is no longer available due to the company’s financial constraints. ArrayComm and SWIFTComm are relatively new networks that promise speeds of up to 1 Mbps to the mobile computer user.

Why Would One Want a Mobile Computer Workstation?

Mobile computer workstations are becoming more and more popular with passing days. These workstations are practical since they let the users move their computer around tray easily. While this may not appear to be a big benefit on the face of it, but in reality it gives a serious bit of advantage to anyone who needs mobility. The increasing popularity of these workstations is a manifestation of these practical utilities.

First of all, a mobile workstation gives you flexibility and mobility. You would be able to move your computer around and use it for more than one purpose. For example, you would be able to move it to your living room and watch a family movie; and then latter move it to your bedroom and enjoy a nice voice chat on the messenger with a good friend. With good-quality wheels, moving around is not a problem at all.

Then you have the convenience of efficient space usage. With a good mobile computer workstation, you would not take up too much space to keep all the parts of your computer and yet you would enjoy an easy and enjoyable access to all the necessary parts of it.

Also, you would have the keyboard and the mouse put in separate trays. These trays would be designed for ergonomic use with respect to both typing from the keyboard and clicking the mouse. If you are a heavy user of a computer, this can make a huge difference in your spinal health and protect you from issues such as cervical spondylosis.

And a good-looking mobile computer workstation would add value to your home in terms of improvement in decor. You would be proud of owning a workstation that looks god since that would make your overall room or home look more aristocratic.

As you clearly see, owning your mobile computer workstation can cater a number of significant advantages – so if you are on the fence in deciding whether to get one, it is highly recommended to go forward and get one of your own.