alternative

The choice of computer mouse is a very individual thing and depends on many factors:

  • How many hours a day you work at your computer?
  • Is your primary computer a desktop, a laptop or notebook or even a tablet; but you won’t be needing a mouse if it is a tablet, will you?
  • How big your hands are.
  • Do you want/need to use wired, wireless or bluetooth?
  • Whether you use the scroll function or not.
  • Do you suffer from wrist pain?

In some of these instances, the cheaper type mouse that comes with your computer will serve your needs adequately, but if you, like me work for about eight hours every day, the comfort and functions of your mouse are particularly important.
.

On the left below is a photo of the first mouse I paid in excess of $60 for and never regretted it at all. It was comfortable in my largish hands and I didn’t ever suffer any wrist pain even though I worked at my PC sometimes up to 12 hours in a day. The day I dropped it on the tiled floor and broke it was a very sad day for me.
.

 

Luckily I was able to buy another different model  but with the same profile within a couple of days. That one too has died lately so I’m looking for a new one, the Kensington mouse on the right below might well be the one since I have had a word in Santa’s ear!
.

The logitech 2nd from left has served as my laptop mouse for a couple of years – it does look a bit battered, doesn’t it? Very similar profile and quite comfortable. The third photo shows my big hands – imagine my right hand wrapped around one of these tiny mobile models! However, I do carry a retractable one around in my laptop bag, as a backup and the occasions when an extra mouse is needed to test someone’s computer.

 History of the computer mouse

Tracking Technology

.
Did you know that the name mouse is derived from “Manually Operated User Select Equipment”? This makes the argument about whether more than one computer mouse should be called computer mouses or computer mice (as we do for the rodent variety). It seems there has been no absolute ruling and generally computer companies avoid the issue by calling them mouse devices. Probably mouses is technically correct, but it sounds awkward and people tend to use mice for the plural form.
.
The original design for a mouse was mechanical; the mouse had a ball in a compartment underneath and embedded around the edge were some little rollers. These would clog up from the dust and dirt from the user’s desk and needed cleaning to keep the mouse running smoothly (I did this countless times when clients or friends complained that their mouse wasn’t working properly). There were also four sliding type feet that clogged up as well, but these devices were a boon when the alternative was just keyboard shortcuts.
.

Along came optical technology and made our lives so much easier. A small LED on the bottom of the mouse translates the movement of your hand into movement of the mouse pointer. Laser mouse devices work the same way, but using a laser instead af the LED. Laser mice have a higher dpi (dots per inch) which means they are more sensitive. For general users this extra sensitivity is not really needed, but graphic designers and gamers often appreciate the difference and make a laser mouse their choice.

Wired Connectors

.
The early mice (see above) had a serial connector plug, see picture below. Serial ports were the original standard for interfacing any device with any other device on a computer. Later, a smaller 6 pin Mini Din was introduced by IBM on their PS/2 personal computer and this led to the connector type being called PS/2. For many years PC’s had PS/2 connectors for both keyboard and mouse.
.
Some computers still come with two PS/2 ports, but more commonly they just have one, the USB (Universal Serial Bus) being the most common type of interface on all computers, whether PC or Mac. All USB ports look the same, but there is the original USB 1.1 and USB 2.0 which allows much faster (almost 40x as fast) or increased delivery capabilities. The ports are backwards compatible, so you can plug an old USB 1.1 device into a 2.2 port and it will still go.

Wireless

Originally the mouse device was connected to the computer by a cable using one of the technologies above, but nowadays you have the choice (an increasingly common one), to go with wireless. The early hassles of wireless connections seem to have been ironed out and wireless usually works very easily on any platform. Yay! So much more freedom.

.
wireless.
Radio Frequency – this is the most common type of wireless interface. A generic mouse operates on th 27MHz frequency and the mouse is powered by batteries. More expensive models can come with rechargeable batteries or charging docks for the mouse. They may use higher frequencies and have a longer range.
..aa

bluetooth.
Bluetooth was useful for lower speed devices like a mouse and was common on early laptops. They are also battery powered and use the 2.4GHz radio frequency to communicate with a receiver/charger supplied with the package or some other Bluetooth adapter...
..aa

RFIDRFID (Rapid Frequency Identification) technology uses radio-frequency electromagnetic fields to transfer data to automatically identify and track tags, which for a mouse is movement. Developed by a company called A4Tech, the mouse must be used in conjunction with the included mose pad, but the advantage is that it is wireless and no batteries are needed.
.

Wheels and Buttons

Nearly all mouse devices nowadays have three buttons, with the middle button also being a scroll-wheel. This scroll wheel is essential in my opinion to navigate up and down your screen and on web pages. Any other buttons, typically on the left hand side for a right handed mouse or on the RHS for a left handed mouse, can be programmed by the user to carry out different functions.

 

Buying a computer mouse

A quick search on eBay will show just what a variety of choice there for buying a new mouse – some are fun, some are fancy, some for serious gamers and some ergonomic models for users like me. So how do you choose?

Narrow down the options with these requirements:

  • Do you want wired or wireless?
  • Do you need laser or will Optical suit your needs?
  • What size – full-sized, medium or small (also called compact,  mini, mobile, laptop etc)
  • PS/2 or USB? USB is more common but if your computer does not have many USB ports, but does have PS/2 ports, using a PS/2 mouse (or keyboard) will leave an extra USB port available for other peripherals.
  • Scrolling – do you need left and right as well as up and down?
  • Buttons – does your work (or play) require advanced features?

A great place to see what is available is on eBay, even when you want to shop locally. The wide variety of mouse devices listed there will give you a good idea of all the functions and help you narrow down your choice.
a
.
I have a mouse collection on eBay, just for the fun of it – see some of my pics

See my Collection here http://www.ebay.com/cln/plfbus/Fun-Fancy-Mouse-Collection/66866785015

.

 

 

A very useful tool I use, mainly for backing up online and sharing files within my own network , but it has the potential for much much more is Dropbox. Yes, there is an upgrade option, but you can use the free version very well. There is also an option to get more free storage space when someone you tell about Dropbox signs up.

So what does it do?  It lets you share your files and folders with others by sharing an existing folder on your PC or creating a new one to share. Once you add other members to the folder, it will appear in your friends or colleagues own Dropbox just as it does in yours. Any changes made to the shared folder’s contents will appear instantaneously to everyone who is a member of that folder. You can create a folder in your Dropbox folder just as you would anywhere else on your hard drive.Can you see the potential in this?

There are two ways to setup Dropbox, as a local application or online. The procedure is pretty much the same either way. Continue reading

If you send or receive e-cards (electronic greeting cards), you may not think too much about whether they are safe for your computer or not. They are free and fast, making them a popular and convenient alternative to traditional greeting cards.

To send an e-card, you simply go to an e-card site, choose a card from a number of different categories, and then send it off to your recipient with a personalized greeting. Some of the more well-known companies are Hallmark, 123Greetings, American Greetings or Blue Mountain, but it’s worth doing a search as you’ll find many great e-card sites specialising in topics such as sports and nature & also charity e-cards.

Receiving an e-card is fun too. Often, these cards come equipped with short video or music clips. Millions of people receive e-cards for special days like Christmas, Easter and personal birthdays every year.

E-cards are created the same way Web sites are; they’re built on the Internet just like this page. So when you send someone an e-card, you’re actually giving them a link to click, which takes them to the online greeting card you created for them.

Not all e-cards are harmless cards, though; some may contain viruses, spyware, adware, phishing attacks or spam. At best, this is annoying and can involve pop-ups, lots of unwanted junk mail, or other minor disturbances. At worst, these viruses can crash your system or hack into your email contacts.

There are a number of ways you can protect your computer from unwanted surprises that come in the form of e-cards. The following are some tips for online safety for e-cards.

Know what to look for:

The best way to be safe from online viruses is to keep your eyes out for anything suspicious. A good indication an e-card is not legitimate includes:

  • There are misspelled words or names. The inclusion of non-letter characters such as * @ # $ % , if your name is misspelled, words are spelled with letters in the wrong order such as “Best Wsihes” or are misspelled in other ways, there is a possibility that it is spam or a virus.
  • Make sure you recognize the sender’s name before clicking on any links. The sender should always be recognizable, either in the subject line or the e-mail itself. People don’t normally send e-cards to strangers, so you should probably avoid opening e-cards from anyone you don’t know.
  • The e-card has an attachment. Most e-card companies that are legitimate don’t put their e-cards as attachments. Rather, they have a link you follow to the company’s website that takes you directly to the card. By downloading attachments, you can unknowingly be downloading a virus or other type of unwanted intrusion onto your computer.
  • Be cautious. If you have any suspicion that the e-Card you have received is fraudulent do not open, and do not click on any links within the e-mail if you do. Legitimate e-mails will always give you the option to pick up the e-Card by typing in the address of the Web site, rather than clicking on the link.
  • Preview a link’s Web address before you click it. If the link doesn’t show an address, move your mouse pointer over a link without clicking it to see where the link goes. (The address should appear on the bottom bar of your Web browser.)

Keep your anti-virus & firewall etc software up to date.

You should also have anti virus software, a firewall, anti-spyware and anti-adware installed on your computer to help to detect threats and protect your. In most cases you can get all these programs free, but they do need to be updated and run regularly to give you the best protection. Spyware and adware not only compromise your computer’s security, they will often slow your system down.

Read fine print and terms of service.

If you receive an e-card that has a check box saying you agree to their terms of service, be sure to read the fine print. If you are like most people, you simply check the I Agree box without even looking at the print. This can be a big mistake, because with spam e-cards, you might be agreeing to have them download spyware or adware or even to have access to your computer’s address books.

When in doubt, delete.

If something doesn’t look right, such as the name of the sender or vague subject lines, just delete the card. It’s better to safe than sorry.

E-cards are fun to receive and send, as long as you’re careful when doing so. The above tips will help you be safe online with e-cards.

A work from home business is now seen as an alternative to the 9-5 job, five days a week. Making money online is becoming increasingly popular as people begin to think differently. With the cost of everything increasing, more people are taking charge of their financial situation. They are setting up businesses at home so that they can earn an income and get a better work-life balance.

The internet is full of various opportunities. There are many genuine ways of making money. However, you need to be aware of scams that don’t deliver the goods. You need to be wary and check out credentials before parting with your cash.

The internet has so many opportunities it might be hard to choose which one is best for you. How to get started and the business opportunity to choose is the biggest challenge. Here are some questions to think about.

Is this the right work from home business idea for me? Do I need a lot of experience to succeed in this business? How much money do I need to get started? Is it a proven work from home business?

Here are some of the best and quickest ways to earn an income with your own home business.

  • Affiliate Programs & Other People’s Products

Affiliate programs are a very easy and quick way to start with your home business. Affiliate programs are a way of making money by promoting other people’s products or services. You receive a commission which will vary greatly. Check out the commission paid for products you feel comfortable with promoting.

The advantage of affiliate programs is that you only need to lay out a small amount of cash to get started to pay for your website and paying for ongoing promotions.

Your sole aim is to advertise your website and promote products and services. Create as many sales as possible and gradually increase your commission checks.

  • Private Label Resell Rights Products

These are products that are already created. You claim ownership and market them as your own. Key advantage of this is that you don’t have to create your own product and can be in your own home business very quickly.

  • Resell Rights Products

These are products that are already created and available to anyone who can pay for the resell rights to market them. You get to market a product which is already created. Sometimes they come with their own website so you can be up and running in your own home business pretty quickly.

  • Create Your Own Product!

Sounds scary? Needn’t be. All of us know a bit about something. Just think of things that you enjoy, what you know, what you do. Put it in to an e-book or product. Use what you know and start making money from your own business.

These are just some of the ways in which you can easily start to earn money from your own online home business. Working from home can generate extra income and potentially, a great deal of money. These are proven methods. They just need you to apply them.

Why not give it a try?

Free Monthly Websites

Every month John & Dave give away a free website you can use to start your online business. They have all the help you need to get started right there on the site for free.

Patricia Findlay, EzineArticles Platinum Author

Archives

Preserve Left-over Wine