Archive for the 'Computers' Category



Messenger Emoticon

Posted By Charlie Reese on March 6, 2009 @ 4:47 pm
by Charlie Reese

The messenger emoticon is one of the most valuable tools that anyone with email can use. These handy images are ideal additions to your email account for a number of reasons. Following are some of the top reasons that no account should go without the messenger emoticon symbols.

They say that brevity is the soul of wit. However, concise writing can cause some problems if you dont approach the task carefully. You never want to give your friends and family the idea that you spent a few seconds writing up your note to them. But who has time to compose a well thought-out email these days? Messenger emoticons are great tools for helping you get your point across quickly.

Another clich holds true in this case. A picture really does paint 1,000 words. Moving messenger emoticons can help paint 1000 words and gestures. You save time by clicking on an image that mirrors your mood and thoughts. The images are often animated so you can really tell a tale in a single click.

The messenger emoticons are also valuable because many of them are designed to replace annoying acronyms that many of us hate to see in a message. For example, ROFLOL is represented with a messenger emoticon that actually rolls on the floor laughing out loud.

Okay, so theres no sound involved, but you get the drift. The acronyms are still extremely popular but some of us are more than ready to see an end to replacing words with letters. The messenger emoticons are useful in providing animated images that convey a great deal of information in little time.

While we are on the subject of images and brevity, the messenger emoticons can also keep you out of trouble. Anyone that writes on the fly knows how a simple joke can be misinterpreted as sarcastic or mean-spirited when read in text. Messenger emoticons can help you add the drum beat to your punch line and they can help you make a clear distinction between jokes and jibes.

The messenger emoticon is very easy to use. All you have to do is click on the menu and up comes your options. There are so many to choose from and you will probably find at least two or three that are appropriate for your message. Just click on the one you want, and its placed right in your message. What could be easier?

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Mac Box Set Reviews

Posted By Bill Riley on @ 1:38 pm
by W. Riley

Thinking about upgrading your Mac Laptop with the most recent 2009 Apple software version? The recently released Mac Box Set may be licensed as a single computer install or you can install it on up to five machines with the mac box set family pack.

The Mac Box Set Bundle Comes With:

1. Mac OS X v10.5.6 Leopard

2. iLife ’09, iPhoto, iMovie, GarageBand, iWeb, iDVD

3. iWork ’09 Release, featuring new Pages, Numbers, and Keynote

The Mac Box Set, product number APLMB997ZA is just like getting a new Mac according to many customers:

Like buying a new Mac! – JC Ruckland

I had a 2006 iMac running Tiger OS and iLife HD. I never really had the necessity to upgrade my OS until I changed employment and the company I now work for is using Leopard. I was able to use Time Machine with my USB drive. No additional backup drives to buy. Not only that, but after using the new features of iLife09, especially iWeb and iMovie, I knew I wanted that software combo too. I was amazed to see that you could buy all three bundled for over 40% off the cost of all three! It’s just like I bought an all new iMac for a fraction of the price! Sounds like a infomercial, but it’s true. Installation was clean, and I’m loving the OS and new software. Truly a great deal for us with a computer a few years old, and wanting to breath new life into it.

Great Software at an even better price – D Roberts

I bought the Mac Box Set, and definately happy with my purchase. Not only do you get the most up-to-date version of Leopard (10.5.6) OS, but iWork 09 and iPhoto 09, cheaper than you would by buying both separately. Both are working perfectly. Love the nice features in iPhoto and the compatability of iWork with Office documents.

Great deal – LAX

I was about to upgrade my nasty old 2006 iMac to iLife 09 upon first release, when I saw this coming out. Waited for its release and bought it at a cheaper price and even got iWork 09 thrown in. It was a great deal and should be the last upgrade for this told iMac, which should give me another few great years of use.

Great New Life for Older iMac – I Kingsley

I already upgraded my memory, and I made the mistake of watching the opening ceremoney at MacWorld. Gee. I just HAD to have iLife and iWork! This bundle is better priced than at Apple, and everything works as promised. In spite of the learning curve (as I expected), I’m having a great time with the new features, and will be getting a laptop to show off my creations since I work in a Windows shop.

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Excel 2007 COUNTIF AND COUNTIFS functions

Posted By Andrew Whiteman on @ 8:48 am
by Andrew Whiteman

The COUNTIF function is used to calculate the number of cells in a given range which satisfy a condition. COUNTIFS does pretty much the same. However, this time, we can specify multiple criteria. By way of illustration, let’s say we have a worksheet containing four columns: the date, the number of phone calls received, the number of complaints and the percentage of calls which were complaints.

We now want to create a summary worksheet to calculate the number of days where the percentage of calls that were complaints is, firstly, under 5%; secondly, between five and 10% and, thirdly, over 10%.

To work out those days where we have fewer than 5% or more than 10%, we can use COUNTIF function because we are dealing with a simple condition: less than 5% or greater than 10%. However, to calculate the number of days where we had between 5% and 10%, we will need multiple criteria; firstly, greater than or equal to five and, secondly, less than or equal to 10. We will therefore need the COUNTIFS function.

When creating formulas in Excel 2007, it is always useful to name the cells are you are referencing. To get Excel to create the names for you automatically, select all of your data, including the column headings then, in the Formulas Tab of the Excel Ribbon, click on Create from Selection. Next, activate the option “Create names from values in the Top Row” and click OK. Let’s assume that the heading at the top of the fourth column (the one containing the percentage of calls which were actually complaints) is “Percentage”, this will be the name that we will use in our COUNTIF formulas.

Having created our named ranges, we can switch to the report worksheet and click in the cell where we want to calculate the total number of days where less than 5% of our calls were complaints. Here we would enter our formula: =COUNTIF(Percentage,”<5″). Notice how, when using COUNTIF and COUNTIFS, the criteria are always surrounded by quotation marks.

In exactly the same way, to calculate the total number of days where more than 10% of our calls were complaints, we would use the formula =COUNTIF(Percentage,”>10″).

Finally, to calculate the total number of days where between 5 and 10% of our calls were complaints, we would use the formula =COUNTIFS(Percentage,”>=5″,Percentage,”<=10″). The COUNTIFS function allows you to repeat the two arguments used with the COUNTIF function (criteria range and criteria) up to 127 times. Thus, in our example, criteria range 1 is Percentage; criteria 1 is “>=5″; criteria range 2 is also Percentage; and criteria 2 is “<=10″.

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Owning a Laptop Bag

Posted By Charlie Reese on @ 7:59 am
by Charlie Reese

I work with computers a lot, and as such, have two different laptops that I use on a daily basis in conjunction with my regular desktop PC. I use the laptops when I’m making presentations at client sites, when I’m traveling across the country, or when I simply want to get some work done while sitting in the local coffee shop for an hour. Because I carry this equipment around so much, it’s very important that I have a way to protect them from damage. I personally prefer using messenger laptop bags, and currently own several of them.

Shopping for messenger laptop bags is pretty straightforward, and depends more on personal taste than anything else. These products are usually made of nylon or other durable material designed to withstand years of regular wear and tear. In addition, there’s usually padding around the inside edges of the bag to protect your precious notebook from accidental drops, dings, and scratches. Those are the basics, but beyond that, messenger laptop bags tend to vary widely in terms of overall design and features.

One of the first things I look for beyond protective capabilities is storage space. When I’m out and about, I have to carry a lot of devices with me, so I need my messenger laptop bags to have plenty of pockets or pouches to accommodate my cell phone, PDA, MP3 player, mouse, pens, pencils, keys, and whatever else I feel like bringing along. If a bag doesn’t have enough extra pockets or storage space for my tastes, then all bets are off as far as I’m concerned!

However, other people feel that design is the most important component of messenger laptop bags, which is why I said it all comes down to personal preference. In the past when people wanted to lug around their laptops, they had to settle for ugly, bulky cases that pretty much came in one color (black). Thankfully, choices have expanded greatly over the years, so now you can find these products in just about any shape or color you desire.

The bottom line here is that there’s no reason to skimp on protection for laptops. Fashionable and functional messenger laptop bags are available for any budget, so go out and get one today!

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Choosing Cisco Training in 2009

Posted By Jason Kendall on @ 6:21 am
by Jason Kendall

The CCNA certification is where it all starts for Cisco training. This allows you to deal with maintaining and installing network switches and routers. Basically, the internet comprises of vast numbers of routers, and big organisations that have several locations need them to allow their networks to keep in touch.

Successfully achieving this qualification means you’ll probably end up working for national or international companies that have multiple departments and sites, but still need contact. Alternatively, you may find yourself employed by an internet service provider. Both types of jobs command good salaries.

The CCNA qualification is perfectly sufficient to start with; don’t be pushed into attempting your CCNP. After gaining experience in the working environment, you can decide if it’s relevant for you to have this next level up. Should that be the case, you’ll have the experience you require to take on your CCNP – because it’s a difficult qualification to master – and ought not to be underestimated.

Reaching a sensible career development choice is hard enough – so which areas should we be checking out and what kind of questions should we seek the answer to?

Usually, a normal student doesn’t have a clue where to start with the IT industry, or even what market they should look at getting trained in. Since without any previous experience in Information Technology, how should we possibly be expected to understand what anyone doing a particular job actually does? Reflection on the following areas is essential if you want to reveal the right solution that will work for you:

* Personalities play an important role – what gets you ‘up and running’, and what are the areas that really turn you off.

* Why you’re looking at starting in Information Technology – maybe you want to triumph over a long-held goal such as working for yourself for instance.

* The income requirements that guide you?

* With so many different sectors to gain certifications for in computing – it’s wise to get a basic understanding of what differentiates them.

* Taking a good look into the effort, commitment and time that you’re going to put into it.

To be honest, your only option to investigate these matters is via a conversation with an advisor or professional that has years of experience in IT (as well as it’s commercial requirements.)

There is no way of over emphasising this: You absolutely must have proper 24×7 support from professional instructors. You’ll definitely experience problems if you let this one slide. Locate training schools where you can receive help at all hours of the day and night (irrespective of whether it’s the wee hours on Sunday morning!) You want access directly to professional tutors, and not a message system as this will slow you down – waiting for tutors to call you back at a convenient time for them.

We recommend looking for providers that have multiple support offices from around the world. These should be integrated to give a single entry point together with access round-the-clock, when it’s convenient for you, with no hassle. Don’t under any circumstances take less than this. Support round-the-clock is the only kind that ever makes the grade when it comes to technical training. Perhaps you don’t intend to study during the evenings; often though, we’re at work during the provided support period.

Traditional teaching in classrooms, using textbooks and whiteboards, is often a huge slog for most of us. If you’re nodding as you read this, find training programs which have a majority of interactive, multimedia parts. Memory is vastly improved when all our senses are brought into the mix – this has been an accepted fact in expert circles for as long as we can remember.

The latest audio-visual interactive programs featuring instructor demo’s and practice lab’s will beat books every time. And they’re a lot more fun to do. Always insist on a training material demonstration from the training company. The package should contain slide-shows, instructor-led videos and fully interactive skills-lab’s.

It’s usually bad advice to go for purely on-line training. Connection quality and reliability varies hugely across all internet service providers, make sure you get disc based courseware (On CD or DVD).

Workshop days get touted as a great feature by many certification companies. After a good chat with most IT trainees who have used them, you’ll likely realise that they’ve now become a waste of time mainly due to the following:

* A lot of driving back and forth from the centre – normally very long trips.

* Requesting frequent time off work – most training providers will only provide availability during weekdays and often group days together in a clump. To be honest, this doesn’t suit working people, especially if travelling time is added into the mix.

* And let’s not forget lost vacation time. Often, we get four weeks vacation allowance. If half of that is used up on workshops, then it doesn’t leave much for us and our families.

* Workshops often become overly large as well.

* There is often tension in the classroom where students want to progress at their own pace.

* And let’s not disregard the extra cost of travelling or bed and breakfast for the night either. This can run to a lot of money – from hundreds to thousands. Do the maths yourself – it’ll shock and surprise you.

* All of us want some privacy. We shouldn’t risk giving up any possible promotion at our current place of work just because we’re retraining.

* Surely, all of us at some time have avoided posing that question we were dying to ask, just because we didn’t want to look stupid?

* Working away from home – a fair few students find they’re living or working somewhere else for sections of the program. Events end up being problematic to attend, but you’ve already paid for them when you paid initially.

It obviously makes more sense to learn at your convenience – not your training provider’s – and use virtual lab environments with videos of your instructors. If anything comes up, use the provided 24×7 live support (that should come with any technical program.) Don’t forget, if you own a notebook PC, study can take place anywhere. You can watch and re-watch the elements as often as you want to. There’s also no need to make notes because the class is available whenever you want it. What could be more straightforward: Time and money is saved and travelling is avoided altogether; and you get a much more comfortable study environment.

IT has become one of the more stimulating and innovative industries that you can get into right now. Being a member of a team working on breakthroughs in technology puts you at the fore-front of developments that will affect us all over the next generation. Technology, computers and dialogue through the web will spectacularly affect the direction of our lives over the coming years; profoundly so.

Wages in the IT sector aren’t to be ignored either – the income on average in the UK for an average person working in IT is a lot higher than in the rest of the economy. Chances are that you’ll earn a much better deal than you would in most other jobs. Demand for appropriately qualified IT professionals is assured for many years to come, due to the constant increase in this sector and the huge skills gap still in existence.

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Email Delivery Problems

Posted By Stephen Grisham Sr. on @ 6:02 am
by Stephen Grisham Sr.

The most often seen problem with sending an email is that the e-mail address isn’t entered properly. Spell check all of your work. Re-read the address, checking for superfluous punctuation and spaces. Is it possible that the party changed their email address? Simply because you’ve hit “reply” doesn’t mean that the sender’s own email address entered in the “reply to” field has been spelled correctly. It’s true, this occurs more frequently than you think.

A full or disabled recipient mailbox – Alert the mailbox holder of the problem, or wait until it becomes empty.

Mail was rejected due to size or what it contains – Attempt to transmit a more minimal message with just text and without attachments to discover if that works.

The mail system at the destination has been out of service for a long period of time and was unable to accept the mail in a timely manner. – Attempt contacting the owner of the mailbox, or try re-sending the mail later.

Sending mail server incorrectly identifies itself: your ISP or Host will need to remedy this. For the purposes of RFC compliance, the system title your PC sends in the EHLO message has to match the DNS title of the IP address your PC is linked to.

Bad email headers: Some internet mailing providers check the headings of the message for any errors and its consistency. The content of the message may not even be a consideration; the content of the header alone can cause the message to be rejected. The receiving server, for example, can look to see when the email should have been sent.

RBL Lists: Some servers which are known to be spammers could be listed in spamming databases. Some IP addresses will be rejected.

Sender verify failed: The person getting the e-mail confirms that the mail was sent by a valid party and acceptable IP address. Check the reply-to in your email to be sure it is valid and correct. Sender verification may need to be disabled if your financial institution often sends emails without a reply-to address.

SPF Record mismatch: Sometimes SPF records will be mismatched. Because of this it’s now impossible for spammers to fabricate fake email addresses. So to get past this, spammers just began using real email addresses as their stated return address.

SPF records were created to make sure the receiving server can monitor the IP of the original email source and compare it to the IP that it should be originating from. The mail will be rejected as it is construed as spam if it doesn’t match up.

Heuristic spam filters: Heuristic spam filters tend to learn trends of spam and will start blocking emails that meet this criteria. They monitor message subjects, the text of the message and check against RBL databases to learn vital words like ‘viagra’, other purposeful spelling mistakes and regularly seen spam words.

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The Requirements Of Data Protection

Posted By Kurt Russel on @ 5:50 am
by Rich Micheals

All of us require computers whether it’s for home use or work, or for a business reasons. For the same purposes, it’s pertinent precautions because information is prone to get out and the situation more dangerous when you use the web also.

Consider exactly what you go through at times that are lose pertinent information. You cannot sleep properly when your information is lost and so it’s important to get frequent backups made.

No one desires their personal and classified to be disclosed over the Internet however unfortunately with the increasing use of computers these days, information can’t be safe. The magnitude of your group or business isn’t hardly a an issue so it doesn’t matters if you are utilizing your personal computer at home or in the workplace, the only concern is data protection. It is a tough challenge on it’s own to protect personal records however it’s also critical to be alert of what exactly are the reasons causing these data loss.

Several tools are purchasable in our marketplace right now to help you protect your important information Some of these are backups, firewalls and different defense software program packs for viruses.

Irresponsibility by an employee is one of the other the causes related to data leakage, therefore it is considered then, that employees have the ability prevent a a lot of the of data leakage. If an employee is given with basic information surrounding computers and are honest when do their tasks, loads of important information can be prevented from becoming misplaced. If a bit of strong security system fails to be implemented, workers generally take this at face value and function carelessly which means that classified data may be lost.

These are various techniques that can assist in preserving your information:

Encryption:

You can protect your information using a process known as encryption and through utilizing this method, information is encrypted or are changed into computer code, that can be read by only the person who has the key or a associated password. In our world with the easy access of a lot of data encryption software on the market, you may pick any one of these options to make sure of secure transfer of information.

Backups:

Backing up the information is an additional one of the tools that would help to utilize to prevent random information loss and it is very effective in case of data loss related to a random power loss. If you are making regular backups, these issues can simply eradicated though there is no specified period in which you can be required to make a backup. Though, one time inside the course of a week is the lowest amount it should be to be done, though three times a week is often recommended when doing the backups. The best thing is to be sure to perform backups every day because the secrecy of the files is the one standard to set the limit for the backups.

Firewalls:

A layered type of system is effected in the case of security though the system may also serve as protector of files but failing that a firewall should be introduced. Through the use of firewalls nobody can gain access to the system without seeking your blessing and with this method, your data become much secure. It is highly suggested that you update to your machine at frequent intervals in order to maintain security in a more uniform fashion.

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Backup Software: The Engine That Drives Security

Posted By Daniel M. Dugal on @ 4:29 am
by Daniel M. Dugal

You need to look out for business when business works online. There are generally a different set of rules on the web and, for the most part, the stakes are a lot higher in the www. world of business.

Once you understand that reality, youll see that you need someone in your corner on the web, that going it alone is really a shaky proposition that can cause you more trouble than its worth. You need data security experts that know what theyre doing. You need data protection experts that have a good reputation and the kind of customer loyalty that tell you right away that they know all about what theyre doing .

Theres a checklist. And here are some of the bigger points on it.

Reputation. If the place that youre looking at his a great affiliate program, chances are theyve been able to impress and are doing at least some things right. Take a look at their site and ask around. The word on good reputations travels too.

Online Backup Software. This is absolutely critical. Remember that you would never even think about buying a car without checking under the hood. Well, thats the same for any online backup services that you might want to use. You need to look for several features that make the software great, and one of these is the right Remote File Access.

The software is extremely important and thats just why you need to understand what youre looking at. The better the software the better you chances of being able to get all of your information back after some kind of serious breech.

And the best in Remote File Access is an important part of that. This is the feature that allows you to get the information that youve lost back as long as you try from a computer with Internet access. Of course there are other options that youll want to have like fast efficient backups and an easy system restore feature. Remember that the online backup software is a lot like the engine that drives your data security. Without the right kind, you can lose all of your mission critical data for good.

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Data Insurance Pays Off

Posted By Daniel M. Dugal on @ 1:23 am
by Daniel M. Dugal

Like other kinds of backup, data insurance is a good idea that gives you piece of mind. This is especially true when you start a business thats going to be working online. Its no secret now that the best opportunities are global in nature and all the money can be made by going international with your concerns.

And thats why you need the best data insurance company that has the best in online backup software. The software is the engine that drives both profits and results, and when you start looking for the best of these firms there are several things that youll want to be sure of so that you get the best applications that you can.

1. Easy File Restore. Thats what everything is really all about. The easy file restore is generally the major focus of any of these software programs. And, as such, theres a very good reason why you need it to be the best that it can be. You dont have time to waste when you need your mission critical data back and you dont want to have to wait for a technician either. With this feature, youll be able to get your data back quickly and safely.

2. Extended File Recovery. Heres another one of those necessary features that youll want to have when it comes to the best data insurance. With this function as its offered by remotedatabackups.com, you have 30 days to retrieve any of the files that have been deleted on your computer. Everyone makes mistakes and this is the company that allows you to rebound from the ones you make.

3. Online File Sharing. This is really one of the things that separates remotedatabackups.com from the competition. Heres what you can do with this. Start working on the file at home and after you back it up there, you can go into your account at the office and continue to work from that location. Its simple and easy.

The best data insurance is all about the online backup software that goes with it. When you take a look at what remotedatabackups.com has to offer, youll quickly see why this is the best data insurance on the market today.

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Get The Best Data Protection

Posted By Daniel M. Dugal on @ 12:26 am
by Daniel M. Dugal

You need to make sure that youre covered before you jump into the waters of ecommerce and for that youll need the best that you can get in data protection. You need to be aware that working online presents a whole new realm of possibilities for business but a new set of threats as well. However, its good to know that youve got yourself covered when you search out the best online backups and heres why.

Vulnerable Computers

There are viruses and worms on the Internet that can steal all of your mission critical data in a moment if you dont have the right people backing you up. Everyday, there are new worms and viruses that are unleashed to look for vulnerable computers. Thats where the best data protection companies come in. Its their job to make sure that youve got your shields up at all times and to that end, the best of these places have the best online backup services that includes backup data security.

Pride In Their Services

When you need to see what this is all about, look to the industry leader in remotedatabackups.com. These are the people who take pride in their online backup services and their two mirrored data centers are the jewel of what they offer. The thing is you need to make sure that you have the best backups to keep all of you mission critical data safe and its safest when they are stored in off site facilities.

One of the other features thats most impressive is the private encryption key thats offered. With this feature, only you will be able to get to the information that you store with remotedatabackups.com. Other similar companies have the ability to get at that data, but with this company only the client will be able to access it.

Data Protection

While there are other online backup systems on the Internet, there is only one that has all the necessary features for the best in data protection. When you have a look at what the experts at remotedatabackups.com bring to the table, youll see first hand why they are considered the best online backups industry wide. Remember that if you want the best that you can find, theres only one place to go and thats right here.

Theres no better data protection company anywhere online.

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