Category: Computer skills

ASCII art is text-based visual art that uses ASCII characters to create images. It is a fun and effective way to teach keyboarding because it requires students use a variety of different keys, including the symbols.

Here’s a pumpkin I did for Halloween in about fifteen minutes:

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Here are eight online resources for quick animations. For updates on this list, click here:

1. Animate with Krita–free Photoshop-like program for animation (see video below)
2. Animation and 3D Templates from MS
3. Brush Ninja–free and no registration required
4. ChatterPix–make anything talk
5. Draw and Tell–for K-2
6. PowerPoint–a video showing how to create animations in PowerPoint
7. Puppet Pals HD (free app)–Create your own unique shows with animation and audio in real time
8. Wick Editor–free, open source, to create games, animations, and more

If you’re not familiar with creating animations, here’s a longish video on using one popular program:

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Here are popular online resources to teach about 3D Printing (click here for updates on links):

1. 3D Bear
2. Cricut Machine–to cut materials

Create 3D Printing Designs

1. 3D Doodler Pen
2. MakerBot PrintShop
3. Onshape
4. SculptGL
5. Sketchup
6. Tinkercad–create your own 3D print designs

Download 3D Printing designs

1. GrabCad
2. Smithsonian X3D–download 3D print designs of Smithosonian artifacts
3. Thingiverse–download lots of 3D designs, like an iPhone case
4. Youmagine–find 3D print designs

–image credit Deposit Photos

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Jacqui Murray has been teaching K-18 technology for 30 years. She is the editor/author of over a hundred tech ed resources including a K-12 technology curriculum, K-8 keyboard curriculum, K-8 Digital Citizenship curriculum. She is an adjunct professor in tech ed, Master Teacher, webmaster for four blogs, an Amazon Vine Voice, CSTA presentation reviewer, freelance journalist on tech ed topics, contributor to NEA Today, and author of the tech thrillers, To Hunt a Sub and Twenty-four Days. You can find her resources at Structured Learning.

As a working technology teacher, I get hundreds of questions about computers. As often as possible, I’ll share those with you as well as my solutions. They’re always brief and focused. Enjoy! (more…)

It sounds easy, but to a five or six year old, holding the mouse, clicking that left button, dragging and dropping while holding a finger down is darn difficult. Here’s a list (click for updates):

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This week, I’ll post updated suggestions to get your computers and technology ready for the blitz of projects you’ll swear to accomplish in New Year resolutions. Here’s what you’ll get (links won’t be active until the post goes live):

1. 8+ Ways to Speed Up Your Computer — December 13th
2. 9 Ways to Update Your Online Presence — December 14th
3. Backup and Image your computer — December 15th

Regular readers of Ask a Tech Teacher know these are updated each December. New readers: Consider these body armor in the tech battle so you can jubilantly overcome rather than dramatically succumb.

Today: Image and Backup Your Computer

Two maintenance tasks lots of people skip are:

• • back up your documents

• • image your computer

Backup Data Files

Every teacher I know has lost critical work because they didn’t back up on a regular basis. There’s no reason for that. Backing up is easy, fairly quick, and usually free. For details on backing up your computer, check out LifeHacker, PC World, and Windows online help.

A reminder from Janet over at Focused on Story:

“…check your external hard drive to make sure it actually has the computer backed up files on it. Unfortunately we backed up to it, but all of the files weren’t getting backed up. We’d had the back-up a long time, so when the tech checked it, he heard something rattling inside. It was broken! sigh.”

Yep–I had that happen once, too!

Another suggestion from Andrew over at Andrew’s View of the Week:

“On a Mac, use an external USB drive and time machine to backup and consider using iCloud for remote backups.”

Image your computer (more…)

This week, I’ll post updated suggestions to get your computers and technology ready for the blitz of projects you’ll swear to accomplish in New Year resolutions. Here’s what you’ll get (links won’t be active until the post goes live):

1. 8+ Ways to Speed Up Your Computer — December 13th
2. 9 Ways to Update Your Online Presence — December 14th
3. Backup and Image your computer — December 15th

Regular readers of Ask a Tech Teacher know these are updated each December. New readers: Consider these body armor in the tech battle so you can jubilantly overcome rather than dramatically succumb.

9 Ways to Update Your Online Presence

For most teachers I know, life zooms by, filled with students, parents, meetings, grading, and thinking. There are few breaks to update/fix/maintain the tech tools that allow us to pursue our trade.

That includes your online presence and all those personal profiles. But, that must happen or they no longer accomplish what we need. If they aren’t updated, we are left wondering why our blog isn’t getting visitors, why our social media Tweeple don’t generate activity, and why we aren’t being contacted for networking. Here’s a short list of  items that won’t take long to accomplish:

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As High School seniors prepare to graduate, many will choose something about computers for their job or continued studies. There’s no greater excitement than being part of the team that puts a face on the internet with web design. Here’s a great overview of that field from a school that prepares students for this future job:

How do I become a web designer?

Many of our older students are now considering what careers they wish to pursue. Some will decide to work locally while some will either choose to study locally or abroad. With information technology playing an integral role in all our lives and with even the smallest of businesses having a website, we have seen an increasing trend in the number of students who wish to become web designers. Of course, this has become a complex field with lots of competition, even when qualified.

As a international school in Bangkok, we always encourage pupils to follow their dream careers and seek employment in something that they enjoy. As part of our role as educators, we must prepare students for what to expect in the world of work. In particular, our HS students often need guidance about how to begin their journey, and our careers team are always available to make suggestions and offer help as required. In this article, we will look at what is necessary to become a web designer upon leaving school.

What is the role of a web designer?

Web designers conduct work on various types of website, either for themselves, the company that they work for or for their own clients. It can cover a broad range of topics from relatively simple blogger sites to complicated e-commerce websites with multiple landing pages and sometimes hundreds of thousands of products. However, the role also involves other aspects, aside from the technical points, and this can often go overlooked.

A web designer will need to meet clients to establish what they require for their site. It will include gaining an insight into their business, their objectives and their client base. From here, it is the designer’s job to formulate a plan, showing the structure of the website, including choosing text, background and colour schemes. In some cases, the web designer may be asked for their advice regarding branding and the inclusion of multimedia.

After the site has been completed, the web designer will conduct thorough testing and once complete, upload the site to a server, from where it will be available to the public. Some clients may ask the web designer to work with them on an ongoing basis, managing the site, and uploading fresh content.

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As High School seniors prepare to graduate, many will choose something about computers for their job or continued studies. Here’s a great overview from an Ask a Tech Teacher contributor of what one of those fields–working with the powerful algorithms that drive search and research–is about:

What are search engine algorithms?

For many students who are approaching school leaving age, they will already have decided the career path which they wish to take. Not surprisingly, given the role it plays in our everyday lives, many choose to pursue a career in IT. Of course, this is an incredibly broad topic. Still, in this article, we will focus predominantly on aspects relating to websites, moreover, how they can help to achieve business goals and other objectives.

As an international school in Hong Kong, we do all we can to prepare our students for going out into the workplace. Our various IT classes cover a wide range of topics with web development, e-commerce and SEO all being covered to some degree. Indeed, it is three areas, which are all interlinked, where most students wish to work, understanding the professional opportunities that are likely to present themselves. However, for a website to fulfil its potential, it must satisfy the needs of search engine algorithms.

What is an algorithm?

Algorithms are not a new phenomenon and have been used as a part of mathematics for thousands of years. They are often mistaken for being a formula but are in actual fact a series of different formulas or ingredients. They are often likened to preparing a meal for a large group. However, the meals may essentially be the same; different people like it to be cooked differently. Some people might want their meat cooked rare while others like it well done, some like salt, some like pepper, and so on. The algorithm means that a different formula is required for each person.

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March 31st is called World Backup Day. At least once a year, backup your data files to an external drive (like a flash drive). This is one that isn’t connected to your local computer so can’t be compromised if you get a virus. It’s good to always backup data to cloud drives or a different drive on your computer but once a year, do the entire collection of data files to what is called an ‘air gap’ drive–one that is separated from any internet connection.

How to do this 

There are various ways to back up your data. You can back up your data to an external device or you can back up your data to a cloud-based backup service, or back up your data to both an external device and a cloud backup service. You might even make more than one backup to external storage devices and keep the two copies in different places (providing protection and access to your data even if one of the backup devices is destroyed or inaccessible. Preserving your valuable documents and images for future access and use requires planning, as well as the use of automatic backup services.

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