ATSC Standards is a digital television format which will in the long term replace the current NTSC television system, as is the case in United States by February 17, 2009 and in Canada by August 31, 2011. These new high definition standards produce a display resolution better than approximately six times its predecessor — it shows off a lucrative 16:9 wide screen images up to 1920×1080 pixels in size. Not to forget, other different image sizes are still supported so that a maximum of six standard definition channels can still be broadcasted.

Sound wise, the ATSC is capable of a “theater quality” audio as it adopts the Dolby Digital AC-3 format, which also produces the 5.1 channel surround sound.

When broadcasting with the ATSC and an analog signal, two separate channels are required as the ATSC requires an entire channel for itself. As virtual channels can be remapped to any other number from 1 to 99, ATSC stations will often associate with one of the NTSC channels or all stations will use the same number.

Also, like many other systems, the ATSC is an interwoven standard, and is also heavily patented as it includes elements from MPEG, AC-3 audio coding, and the 8VSB modulation.

Comparison with Other Standards
Nowadays, the ATSC system, despite previously being criticized as being too complicated for the ordinary and over-priced to be a household system, is relatively simplified and is moderately priced compared to the current world’s most used system, the DVB.

Also, the ATSC signal, ironically, is more capable of adopting the changes in radio propagation conditions compared to the likes of DVB-T and ISDB-T. Were the ATSC capable of changing its parts such as its error correction modes, code rates, the randomizer, and the interleaver mode, it could become even more robust. Regardless of such fixed settings, it still is sturdy under various conditions.

Territories Using ATSC

Americas
Argentina
Bahamas
Bermuda
Canada
Colombia
Chile
Guatemala
Honduras
Mexico
Peru
United States

Asia/Pacific
American Samoa
Guam
Northern Mariana Islands
South Korea

ATSC is a post from: Key Smadi Sonwi Technology News

You can choose to bring some of your implements to a hockshop and the owner will provide you with extra immediate wherewithal so you will get your hands on extra finance with rapid online payday loans. You will generally go and redeem your goods and chattels in case you possess cash or receive your salary. Inhabitants think in different ways about such option, some adore this possibility others are scared of the fraud. The proprietor of the hockshop could appraise your belongings for smaller value against what they are truly worth. Such condition will postpone the deal and the determination for your sudden difficulties.

Rapid payday loans may be received from the banking institution, though they will not really be as quick as different other options. Lenders will want a verification of constant earnings over the last season in the least, a checking financial credit, and observance with the least amount age conditions. Your demanded size can appear to be very small hence it will be difficult to obtain your credit. The bank executive will involve you into some of their other proposals and credit cards that will need to be paid on protracted ground, rather than something short termed that you will pay back entirely with the help of your following wage.

Fast payday loans that you will find on-line are effortless to get in case you want it immediately. You will select a lender, fill in the application and wait for approval. Payday loans have been specially made so that they are as trouble-free as possible, and the online application might be filled in during several minutes. Hence you may think of this method of obtaining the payday loan to be the quickest and most affordable.

What are the Main Places of Payday Loan Claim? is a post from: Key Smadi Sonwi Technology News

So what’s so great about USB flash drives?

Small

Prior to the creation of USB flash drives all external storage devices for computers were either bulky or awkward (dozens of blank discs for example) or sometimes an annoying combination of being both bulky and awkward. USB flash drives are also called Thumb Drives because they’re about the size of your thumb (although some are much smaller now) and you can easily fit several gigabytes of data in your jeans or shirt pocket thus eliminating the bulky and awkward factor straight away.

Portable

USB flash drives are about the single most portable data backup device possible. They don’t require an external power source of any kind, nor do you need any cables or tools to set them up and last but not least they don’t require any additional software to be installed for them to work on any modern computer (Windows XP, 2000 and Vista and most Macs) so you can quite literally pick them up and use them anywhere you want.

Reliable

Once the data is stored on a USB flash drive you can rest assured that it’s going to stay there and be there when you next need it. This is totally unlike the world of floppy disks or rewriteable CD/DVD discs where they can just stop working for no apparent reason. Flash drives were built to provide consistent and reliable performance. Most of these drives come with built-in write protection to prevent you from overwriting your own important data – if you were silly enough to do so.

Tough

For years people fiddled with boxes of floppy disks and CDs/DVDs. These were bulky, easily lost and easily damaged. External hard drives also provided another method of transporting data between systems but the smallest jolt was and is enough to kill an external hard disk stone dead. USB flash drives are based on what’s called Solid State Memory – this simply means that it’s the same as standard computer memory in that it has no moving parts and is therefore almost impossible to damage (except for jumping up and down on it or maybe hitting it with a hammer for example. Please don’t test either of these theories at home!)

Mass Storage

The first USB thumb drives only offered between 16MB and 64MB of storage space. The incredible popularity of these drives has driven the desire for more and more storage space to new heights every few months. Currently 8GB USB drives are becoming pretty common and it won’t be long before the 12GB and 24GB models hit the market. To put this in perspective 8GB is enough to hold 2 full DVD quality movies or about 2,700 high quality MP3 files – surely this is enough for you? No?

The portability of the USB flash drive combined with reliability and the more than generous storage provided by such a tiny device make them the smart choice for anyone who needs to move files between PCs or simply just keep a second copy of their most precious data on a secure and reliable storage device.

5 Reasons For Owning A USB Flash Drive is a post from: Key Smadi Sonwi Technology News

Norton Anti-virus

Symantec’s Norton AntiVirus software is perhaps the world’s most trusted antivirus solution. It is available for both Windows PC’s, and Macintosh (Symantec Antivirus for Macintosh – S.A.M). Norton AntiVirus is a very reliable and easy-to-use anti-virus product. It’s the best anti-virus product for catching viruses in downloaded files and E-mail. Norton AntiVirus is also more expensive than McAfee VirusScan although not by much, and the added abilities of Norton can easily make up the difference.

Norton AntiVirus includes many tools that can be run in the background, including watching for suspicious PC activity and automatically checking downloaded files for viruses. Norton AntiVirus is also automatically configured to handle E-mail virus scanning for email messages coming into your computer, as well as those you send. This process automatically scans and cleans both incoming and outgoing email, stopping viruses from infecting your computer or spreading to others. It removes viruses automatically, without interrupting your work and prevents infections during real-time online chats, and also detects viruses in instant-message attachments. Because so many viruses and internet worms are now spread using email and Instant Message Systems, this is extremely valuable and necessary protection.

Norton Installation

Installation is simple. Simply install the CD in your CD drive, and the installer will launch automatically. The installer should ask you if you want to do a pre-install scan of your system for viruses. This is a very good thing to do. Once this is finished, the installation will proceed, and you can accept all the defaults without worry. Once the installation is complete, you’ll be prompted to go online and get up-to-date virus definitions. DO NOT skip this step. Having up-to-date virus definitions is essential to the performance of any antivirus software.

Normal Use

Norton is a very hands-off program. Pretty much it is an install and forget program that looks after itself. It will automatically notify you if there is anything that you need to do. If a virus is found, the software will try to automatically repair the file, if it can’t, it will place the file in a safe ‘quarantine’ zone, and let you know. In addition to looking for known viruses, the Norton Antivirus Bloodhound feature tries to spot new viruses and worms by their behaviour that is common to such nasty programs.

Checking your system and downloading updates are two things you need to do regularly. Norton Antivirus makes them painless by setting up a full system scan once a week and checking for new updates (both to the software, and virus definitions) whenever you’re online. These simple update scans hardly slow down your PC down at all.

Overall, Norton Antivirus is an excellent way to guard against viruses. It is the system that I recommend to my clients most often, and that I use personally.

About Norton Anti-Virus is a post from: Key Smadi Sonwi Technology News

Traditional Wired Ethernet (Category 5)

Until very recently, Category 5 data cabling was the de facto standard for both enterprise and small business LANs. Today, you’ll find some enhancements available to Category 5 cabling, as well as booming interest in wireless Ethernet solutions.

If your computer consulting firm won’t be installing Category 5 network cabling for your small business clients’ networks, get an estimate from a local data cabling vendor that can install certified cabling runs to each office or desk.

Ensure the Network Cabling Job is Completed “To Spec”

Most reputable Category 5 cable installers will be able to provide you with hard copy reports of Category 5 certification tests, your assurance that the job was completed “to spec” — making for a much more reliable networking experience.

The Ethernet Hub and Network Card

To string together a traditional wired Ethernet network based on Category 5 network cabling, your clients will simply need to purchase a 10/100Mbps Ethernet hub or switch, and a 10/100Mbps network card for each PC.

These are very mature, inexpensive products and great for creating inexpensive, high performance small business networks.

Wireless Ethernet Based on 802.11b (11Mbps)

802.11b wireless is also a relatively mature standard that provides up to 11Mbps Ethernet service. Although wireless networking hardware is more expensive than comparable wired Ethernet equipment, your clients will save on the installation costs of Category 5 data network cabling.

It could very well be break-even cost-wise and there’s no need to drill holes in your clients’ office walls or in the baseboard.

Drawbacks to Wireless Ethernet

First, since the standards between different 802.11b-compatibile products are still relatively new, you can sometimes experience great difficulty in trying to connect 802.11b products from different vendors. If possible, stick with the same 802.11b hardware vendor across the board.

Second, security standards are still evolving. The wireless encryption protocol (WEP) that 802.11b products use is widely known to be “easily” hack-able. Just be sure that your clients are aware of the security limitations before they commit to wireless Ethernet.

The Bottom Line About Network Cabling

Even if your computer consulting firm doesn’t handle Category 5 and other kinds of network cabling work, you need to be involved in the design specifications and supervision of network cabling. For assistance working with data cabling companies, see Partnering with Other Computer Consultants and Subcontracting Success both available for immediate download.

Copyright MMI-MMVI, Small Business Computer Consulting .com. All Worldwide Rights Reserved. {Attention Publishers: Live hyperlink in author resource box required for copyright compliance}

Network Cabling: Available Options is a post from: Key Smadi Sonwi Technology News

If you did, you would quickly realize what a difference computer keyboards can make to a typing experience. It took me a couple of years to realize that there were actuallly a lot of options when it comes to computer keyboards and that I didn’t have to be satisfied with a computer keyboard that didn’t fit my hands.

I have probably made my way through at least eight or nine computer keyboards in the past ten years. I have learned what suites my body and my needs better and that has often caused me to go on the hunt for a newer and better computer keyboard. I have learned that there are a huge variety ofAs computer keyboards and that if you search for them, they do not have to be too expensive or hard to find.

If you are about to purchase a computer for the first time, or if you are simply looking for a computer keyboard that fits your body and your needs better, then don’t rush into a purchase until you have done some research to learn about your options. A great place to begin the search for computer keyboards or any other part of computers is by visiting a computer store where the employees are knowledgable about all things computer. Stop into a local store or two and see what you can learn about choosing computer keyboards that are right for you.

Another great way to do research on computer keyboards is online. That is, if you can manage to use your current keyboard for a few hours to do the research! Look through many websites until you find the deals that are in your budget and that match your needs. Finding a computer keyboard can be a tedious process, or it can be easy if you look in the right places. The bottom line is that if you are going to be using your computer a lot, then it pays to have the best possible computer keyboard.

Be Picky About Computer Keyboards is a post from: Key Smadi Sonwi Technology News

Avoid Buying From Offline Retailers

One of the most worst things you can do as a consumer is to buy games, especially if they are not new, from a local retail outlet. Most of the games within these stores are overpriced even after you factor in the discount that you will get from the advertised sale price or the savings through the store’s discount card. If you have too, then its best to buy a game from the pre-owned section. Pre-owned games are generally in good condition and cost 20 % less then their counterparts, just remember to inspect the game box for any missing game manuals and the game disc for scratches.

Search For Online Deals

As a consumer your first choice should be eBay. Generally used games on eBay are much cheaper than the major retailer’s pre-owned selection and occasionally you do find good deals. Instead of bidding on a single title you should instead try to win a lot of 10 to 50 games. Keep the games that you need from the lot and auction off the rest. Lots are generally more cheaper, on a per game bases, and in my experience these sellers do not gouge buyers on shipping costs. Also when using eBay be sure to use Paypal as the payment option. Paypal issues, several times during the year, coupons which can be used when paying for eBay items, these coupons offer an additional saving of 5 – 10% and are usually found in eBay’s monthly newsletters. There are also online sites such as pricegrabber.com and dealrush.com that display weekly deals from all the major video game retailers. An advantage to using these sites is that they are updated daily meaning you can stop having to rely on the Sunday flyers to find deals. Apart from these sites you can also save money by purchasing used games from members on the various gaming forums (such as cheapassgamer.com) that you may participate in. Just be sure that the forum members that you trade with have a high iTrader rating.

Have Patience

Game prices fall dramatically within a span of four months. Therefore, you should consider waiting a couple of months before buying a new game. Apart from saving you money this approach also allows you to get a better idea of how good the game is and if its worth owning.

Rent If Broke

So why should you rent games? Because its cheap and it provides you the ability to test new games. Most of the latest games appear on the renting shelves within the first two weeks of the initial release date, and given that most major retailers charge only $4-$8 for a game rental, this is the perfect opportunity to test, review and hopefully finish the game. Renting works especially well if you just need to play the latest games without caring too much about owning a personal copy. Remember, you can always buy your favorite rented games later on in the year when they cost a fraction of the original price.

Sell Your Games After You Finish Them

As a broke gamer the worst thing you could is start a collection, especially with new releases. Most new games fall dramatically in price within the first few months, so its vital that you sell your new games as soon as possible. Remember, you can always rent games, either when company comes over or at times when you are bored. This method will not only provide you with additional revenue but will also insure that you are able to play the latest releases.

Advice On Buying Video Games is a post from: Key Smadi Sonwi Technology News

I always thought of myself as a reliable guy with reliable data. I never deleted my files accidentally, I made regular backups and had a power supply for my computer to protect me against surges and outages. However last year I experienced two cases of data loss where I needed to use recovery software. The first was a dead hard drive that’d hardly served a year. Subsequently, I accidentally deleted a large project file that was too big for the Recycle Bin. Happily I’ve got all my data back, thanks to good advice and a little preparation.

These handy tips will help you stay confident in the face of data loss, no matter how it occurs.

Tip #1: Use your system as little as possible until you recover all of your lost files. The more activity taking place on your hard disk, the greater the chance that some of your lost data might be written over.

- Don’t copy any files to the disk containing your lost data;
- Avoid browsing the web, because your web browser saves cache files on the disk;
- Don’t launch any unnecessary programs, because they can also use your disk;
- Don’t restart your computer.

Tip #2: Before you go further, take steps to free up some space on the disk containing your lost files. The more free space your system has, the less chance of overwriting any lost files with new ones. You can do one or more of the following things.

- Delete old files that you don’t need anymore (you can also move them to another source, like a USB flash drive, instead of deleting);
- Empty your Recycle Bin – making sure that you haven’t put any important files in there by mistake;
- Empty your browser cache. For Internet Explorer, click on the “Tools” menu, then select “Internet Options”. Then, on the “General” tab, click the “Delete Files…” button.

Tip #3: To install any software after data damage increases the risk of your data being overwritten, so if you haven’t had any data problems yet, consider installing a data recovery program just in case. Prevention is always better than cure, and a recovery program is good insurance for your data. However, if you don’t yet have a recovery program, find one and – if possible – avoid installing it to the disk where your lost files are located.

Most recovery programs work fairly similarly. You need to select the disk where the lost files are located, let the program analyze the content of the disk – this can take a while – and then select the file you want to recover. Then, provide a location where you want to save that file. You should try to avoid recovering files to the same disk. You could use another hard drive, a network or removable media like a floppy disk or USB flash drive.

After you recover your files, check that they are correct. If you’ve recovered applications, check that they still run, or if you’ve recovered documents, check that your words are still there. Even the best recovery software can’t guarantee 100% results. If some parts of your files were overwritten – meaning that other data was saved to their location on your disk – after recovery they might contain invalid information. Depending on the type of file involved, partially recovered files like this can be mended by special utilities.

Data Recovery First Aid: 3 Tips To Increase Your Chances Of Success is a post from: Key Smadi Sonwi Technology News

For your Cisco home lab, one important cable is the DTE/DCE cable. These cables have two major uses in a home lab. To practice directly connecting Cisco routers via Serial interfaces (an important CCNA skill), you’ll need to connect them with a DTE/DCE cable. Second, if you plan on having a Cisco router act as a frame relay switch in your lab, you’ll need multiple DTE/DCE cables to do so. (Visit my website’s Home Lab Help section for a sample Frame Relay switch configuration.)

If you have multiple switches in your lab, that’s great, because you’ll be able to get a lot of spanning tree protocol (STP) work in as well as creating Etherchannels. To connect your switches, you’ll need crossover cables.

You’ll need some straight-through cables as well to connect your routers to the switches.

Finally, if you’re lucky enough to have an access server as part of your lab, you’ll need an octal cable to connect your AS to the other routers and switches in your lab. The octal cable has one large connector on one end and eight numbered RJ-45 connectors on the other end. The large connector should be attached to the async port on your AS, and the numbered RJ-45 connectors will be connected to the console ports on your other routers and switches.

Choosing and connecting the right cables for your Cisco CCNA / CCNP home lab is a great learning experience, and it’s also an important part of your Cisco education. After all, all great networks and home labs all begin at Layer One of the OSI model!

Cisco CCNA / CCNP Certification Exam: Cabling Your Home Lab is a post from: Key Smadi Sonwi Technology News

Not only are sure Apple stores annulled the warranty on hacked and not closed IPhones but Apple just freed a statement which says that the unlock process attached with a future IPhone update may ground your phone as a useless brick. Users from installing illegal unlocking program are strongly discouraged by Apple because the enduring incapability to use an IPhone due to fitting or installing unlocking software is not enclosed under the warranty of IPhone. Remember not to update your phone until you are not sure that is safe if you have already unlocked it. Bricking is somewhat done unintentionally, but bricking it entirely is something Apple should really work hard to avoid. They should try to avoid it even if it costs a revenue share from AT&T. The main concern about every user is for the safe advancement or development of Apples that so far have made the IPhone better. IPhone software license agreements are violated by users who make illegal alteration to the software on their IPhones. There is a superior side to all this offered, you can get Apple to make firmware that does not brick IPhones and most press releases also state the feature update through the firmware. This is previously how the Play Station Portable (PSP) firmware updates were made as must haves for owners. Unlocking the IPhone is not practically as appealing or attractive, if it means you don’t acquire the advantage of novel features. An excellent thing when you consider that the finest IPhone novelties in the previous few months are the third party hacks, but not the official Apple updates and the web apps.

It has been discovered by Apple that many of the illegal IPhone unlocking programs accessible on the net reason permanent damage to the software of IPhone. This will probably result in the customized IPhone becoming everlastingly terminal when a future IPhone software update Apple-supplied is installed. Apple tactics to let go the next IPhone software update which contains many new features counting the iTunes WiFi Music Store. Apple powerfully disheartens consumers from installing illegal unlocking programs on their IPhones. IPhone is one of the greatest gadgets today which are most popular among the youngsters and businessmen. IPhone have great features with unbelievable results.

Are Apple right to brick hacked iphones is a post from: Key Smadi Sonwi Technology News