TweetFollow Us on Twitter

Sep 88 Letters
Volume Number:4
Issue Number:9
Column Tag:Letters

Lightspeed 3.0-Source Code Debugger

By David E. Smith, Editor & Publisher

Lightspeed C 3.0

Kirk Chase

Anahiem, CA

Lightspeed C has jumped into hyperspace with their version 3.0 of their popular C development system. THINK Technologies Division has upgraded their Lightspeed C to version 3.0 due out by the time you read this. The new version is a significant improvement in application development containing support for Inside Macintosh I-V, 68881 and 68020 code generation, precompiled headers, and a source level debugger!

The greatest addition to version 3.0 is, of course, the source level debugger. The debugger has a source window that allows you to step through your code to see how it is executing, either line by line or function by function. You can set break points that are absolute or conditional. There is also a data window that will allow you to view and modify the various variables and structures in your application. But, if source level debugging isn’t enough for you, you can drop right into your favorite low level debugger like TMON.

Sounds too good to be true? Well, there is a catch. Although Lighspeed C 3.0 will run under System 4.2 or higher with the 128K ROMs, in order to use the debugger you need 2 megabytes of RAM and run it under MultiFinder; it is also recommended that you use System 6.0. The source level debugger is a nice addition, but it is not without some price.

In addition to the debugger, there are some more goodies. There are precompiled headers, Lightspeed C’s or your own, that speed up compilation. I was told in the interview with THINK that to compile a program before with all the headers took approximately 22 minutes; the precompiled headers reduced that to under 5 minutes. Version 3.0 also includes libraries and inline code generation for the 68881 and 68020 chips for those who are programming for speed. Also, all the color object as well as the rest of Inside Macintosh I-V is supported.

The upgrade is a nominal charge especially if you already have 2 megs of RAM and MultiFinder to run the debugger (obviously if you plan to run the debugger and need a memory upgrade, it will cost you more). This version is a major breakthrough for you developers, like I am, that like source level debugging.

Mac Power Supply History Reviewed

Dr. Ray A. Gaskins

Hampden-Sydney, VA

It could be argued that 1987 was the year of the power supply (analog board) problem. Don Ritter, writing in MACazine, mentions the power supply in seven out of twelve of his M.U.G. WRESTLING columns. MacTutor, in six of its monthly issues, devotes more (and useful) words to it than any other publication. The Active Window (Boston Computer Society publication) mentions something about the power supply in three of its monthly issues. Perhaps not surprisingly, MacUser and MacWorld mention the power supply in only one issue each.

The earliest reference to the power board problem that I have seen is one mentioned by Ritter in MACazine (Jan 87, page 61). He references an article by Howard Upchurch which appeared in the July/August 1986 issue of Apple Gram. Upchurch blames the problem on two underrated capacitors and on the flyback transformer. Other 1986 articles referenced by Ritter are a “bad power supply board survey form” in which Apple admits to a power board problem with Mac Plus upgrades. However, MACazine itself makes no mention of power board problem in 1986 (nor, for that matter, do MacUser, MacTutor or MacWorld).

Apart from recommending the removal of the heavy aluminum RFI shield mounted across the top of the power supply board as a means of increasing air flow and reducing heat, Ritter has little to suggest short of suing Apple. Instead he tells an endless string of horror stories about multiple power board failures.

In my own fixed population of just over 100 Macintoshes, I have the full range of Macs (1984-1988). I can remember two Macs out of this population that seemed like characters out of Ritter’s horror stories. In both cases, replacing the video tube fixed the problem. Therefore, my advice to anyone whose mac eats power boards (say, three boards in six months) would be to replace the video tube (along with the third or fourth power board). A symptom of this problem is a discoloration due to heat of the four-pin connector that connects the video tube to the J1 connector on the power board and a history of eating power boards.

I believe that there is some truth to the rumor that Apple felt that part of the power board problem was due to the procedure being used to discharge the video tube - you know, two crossed screw drivers. I have lost a couple of power boards because of this and began not discharging the video tube for doing routine things not involving the power board (e.g., replacing the logic board). My failure rate declined. Now there is a neat tool for discharging the video tube that meets Apple’s approval and I use it religiously.

In the 15 months prior to July 1987, I replaced 13 power boards. In the 9 months since then, I have replaced only 4. I attribute this to three things: Loy Spurlock, Chuck Rusch, and Mysteray. MacTutor published long and detailed letters from Loy Spurlock (March 87, page 4) and Chuck Rusch (June 87, page 13) concerning the power board problem and what you could do about it (short of suing Apple). Mysteray (July 87, page 17) wrote two long comments in MacTutor’s Mousehole Report concerning the J1 connector on the power board - why it tended to develop a cold solder joint, how to detect it and how to fix it. I am grateful to these three people for their words of wisdom.

Since July 1987, I have had 10 power board problems that, prior to reading Spurlock, et. al., would have meant 10 power board swaps. However, applying their advice, I was able to save 6 of these boards by resoldering. The symptoms were varied:

(a) three had the classic thin vertical white line in the center of the screen,

(b) two had the shakes (screen jitter), occasional spikes and expanding/contracting screen,

(c) three had horizontal lines across the top and/or bottom of the screen, and

(d) two had a faint vertical line just to the left of center.

Resoldering the four pins of the J1 connector fixed two (a)’s , one (b) and two (c)’s. Resoldering two other joints that appeared dull under close inspection fixed the other (b).

Resoldering had no effect on one of the (a)’s , one of the (c)’s nor on either of the two (d)’s. (Rumor has it that the faint vertical line means that the power supply will fail within six months.) Fixing six out of ten power boards by simple resoldering isn’t bad. These Macs range from 128K to Mac Pluses. None had fans.

Using a jewelers eye piece (10X), I also examined the joints at J2 (9 pin connector) and J4 (11 pin connector) on each of these boards. More often than not, one or two solder joints on each end showed cracks. Resoldering these, although good preventative maintenance, is usually not as critical as resoldering the four joints at J1.

I looked at a couple of the replacement power boards and noticed that some of the connections had been resoldered by hand, including the four pins of the J1 connector. I couldn’t tell their resoldering from mine. The only difference was that they put on a new paper backing with new double-stick pads. If you are careful in peeling back the double-stick pad (use a plastic video alignment tool with a screw driver blade to help peel it back), you won’t have much residue to clean off before resoldering and you can restick the pad without applying additional glue.

What caused the cold solder joints? I believe that the explanation given by Mysteray (loose video yoke connector) is probably correct. Therefore, I always tighten this connector whenever I resolder the pins at connector J1. For a thorough explanation of this, see Mysteray’s comments in MacTutor (July 87, page 17).

As far as voiding your warranty is concerned, after 90 days you are on your own unless you have AppleCare. Since the connectors we are talking about are not heat sensitive components, there is very little likelihood of making matters worse by resoldering and there is a better than a 50% chance of fixing the problem. But, if you are still under warranty or if you have AppleCare, you don’t have to worry about resoldering - just let your friendly dealer replace the power board.

One suggestion that Don Ritter probably made in jest turns out to be a good one. He suggests that you “buy yourself a smoke alarm and place it above your Mac.” I’ll go him one better. If you intend to leave your Mac on unattended, install a stand-alone automatic halon fire extinguisher as well as a smoke detector above your Mac.

HyperCard Needs a Diet

Neil Rieck

Kitchener, Ontario

I just sold my 4 year old Mac (it was a 512KE with an external floppy when we parted company) in order to buy an SE with an internal hard disk. I thought that a 20 Meg disk and one Meg of RAM would satisfy my computing requirements through 1990 until I loaded the HyperCard (version 1.0.1) package that accompanied the SE. I now believe that HyperCard is a scheme by Apple to sell hard disks and memory upgrades (see “What you need to use HyperCard” on page xvi of the “HyperCard User’s Guide”).

Although HyperCard seems very powerful, I can see no reason why the STACKS (HyperCard programs) must be so large. A very nasty example is Apple’s “1987 HyperCard Supplement” which is 773.5K bytes (Data 762.3 K, Resource: 11.2K). An ASCII dump of the Data Fork revealed that the script commands are not stored as tokens (as was done in AppleSoft BASIC days when both RAM and Disk space were scarce), but are actually in their original text form. Didn’t we learn anything in the 70’s? I found 957 occurrences of “MouseUp” which would save 4785 bytes if replaced with 16 bit tokens (or 5742 bytes in the case of 8 bit tokens). Can you imagine the savings if ALL the script commands were tokenized and SPACES between them removed? (Note: The thought of jump tables and command tokens reminds me of the trap dispatcher).

At first glance, you would think that the 221 page “HyperCard User’s Guide” would tell you everything you needed to know about HyperCard. Wrong! If you want to know how to SCRIPT (program in HyperCard) or even get a list of the legal script commands, you must order the “HyperCard Script Language Guide” from APDA. This would be similar to getting a BASIC language package, then finding out that you can only use it to run/modify the demos until you purchase further documentation. At least Apple could have listed the script commands in an appendix.

I am a VAX programmer by day (I am fluent in several languages) and was quite disturbed by comments from colleagues who criticized 4GL type packages like HyperCard. Although HyperCard seems to be a hardware hog as I’ve just shown (but it can be fixed), it does allow the average person to program the Mac without having to know about GrafPorts & GetNextEvent, etc.

The best analogy I can come up with is the automobile. The first cars required the owner to understand the basic theory of operation so he could crank start the engine, manually advance the spark, set the choke, and shift the gears. Today’s cars do all these things for you which makes the car available to more people. This increases sales, which drops the price for everyone. Just imagine, a more powerful Mac at a cheaper price.

My advice to MacTutor readers is to accept and learn HyperTalk (the language of HyperCard) as another language because the script market will be huge, and there will be people who will find this method of programming difficult and will require your advice. A second point to consider is that there will be GOOD scripters and BAD scripters, and if MacTutor readers set a high standard now, we can have a positive effect on what we will be forced to deal with in the future. And if after all this there are some people who are still skeptical of newer and easier to use software packages, please remember that in the movie “2010”, Doctor Chandra (the system designer) talked to HAL & SAL when it was convenient to do so, but also used a keyboard when it was required.

HyperCard Wish List

Javier R. Blanqué

Buenos Aires, Argentina

I’m sending a wish list for HyperCard - really a fantastic product. If the gurus of Apple, (Bill and the other masters) are doing a survey about upgrade priorities among users, I’d like to participate (The list is divided in some themes and subthemes, by order of priority):

General Topics:

• Classic windows for Cards by default (By coherence); that we can move it, resize it, close it. With scroll bars for window content greater than the screen. Many simultaneous cards open at a time.

• MultiUser (Tops, AppleShare) compatible.

• MultiFinder (working in background) compatible. It would be a graphic command shell for the Mac.

• Colors(Other than B&W).

Data Base Upgrade (make it SQL compatible):

• Report Generator (in HyperTalk commands such as SUMARIZE, COUNT, etc.). Multiline reports, multilevel subtotals (i.e.: as special backgrounds), and multistack printing embedded in HC, each of us need not to invent the wheel each time, building procedures to manage it.

• Complex Finds in one verb (SELECT, SEARCH to deal with subsets of Cards).

• Data Types in elemental Fields, (BOOL, Integer, Real, char, STRING, Image). It speeds up computations, and is conceptually more clean.

Programming:

• Friendly access to the entire ROM ToolBox.

• Short Cut verbs (Less typing time).

• Incremental compiler to machine code for HyperTalk. With a native mode compiler, the Cards will fly, and permit stand alone applications without the entire environment, or a run time module. [We agree with this one! -Ed]

• Arrays and structures, and data types in local and global variables.

• Convert HT in a complete Object Oriented Language. Include a selective optimizer garbage collector.

Education:

• Artificial Intelligence to help the user (Expert Assistant).

• Natural Intelligence to help HyperCard (Artificial Learning).

With all this, it will be the perfect oracle!

Notes on the Modifier Keys Article

Warren Michelsen

Page, AZ

I just wanted to correct the mis-impression you may have created in some people’s minds regarding the short LSP unit source of mine which you published in the May issue. You may recall that it showed how to detect the press of a modifier key in LSP and was sent in response to a writer’s Question in the March issue.

Most importantly, the functions, as published, do not require a posted event, that is, they will detect the press of a modifier key entirely independently of “a normal key”, contrary to what you stated. While I suppose the functions could be used in lieu of checking the modifiers flags of an event, that is not what I wrote or use them for. Typical uses are: Upon program start “if OptionIsDown then” go directly to a certain function (much the way Font/DA Mover “starts up” in DA mode of the option key is down at start. Or, “if OptionIsDown” when a user selects “ About...” then I bypass the About dialog and go directly to the instructions, which are normally selected from a button in my About dialog.

Secondly, while the unit indeed “...does not handle all combinations of keys if both the shift and command key are held down together...” it is certainly easy enough to call multiple functions in succession: “if (OptionIsDown and ShiftIsDown) then...” It beats having to remember numerous constants representing each possible combination of modifier keys.

Your readers might appreciate clarification of these points.

4th Dimension Articles Wanted

Michael Billesbach

Glendale. CA

I have been a subscriber of MacTutor since early 1985. MacTutor has been very valuable over the yours as a source of programming information. There is one area of programming that has been overlooked by MacTutor. I refer to Database programming. While writing database applications is not as glamourous as writing the next great graphics program, it does require a certain level of programming sophistication.

Like many programmers I have migrated to database programming and consulting. I find it very satisfying to be able to write a program that solves real world problems. I also feel that I am, in a small way, helping to propagate the Macintosh in the business and health communities, But I would like to see more written on the subject. I would like to propose that 4th Dimension be the database “language” of the column. The inclusion of this column would certainly benefit MacTutor by broadening the appeal to an untapped segment of programmers (subscribers).

With the introduction of 4th Dimension, Database programmers were presented with a unique programming environment which includes a very complete Pascal-like procedural language and a graphic environment for defining screens and menus. Additionally, 4D can access routines, called “externals”, written in compiled languages. There are many areas of 4D and externals programming that are ripe for MacTutor articles.

Please consider my suggestions. Also I could like to invite you to check out the ACIUS section of Apple Vender Forum on Compuserve to see the kind of information exchanged by 4D programmers. I’m sure that finding writers will not be difficult. [We agree a Data Base Programming Column is needed and are adding such a column. -Ed]

Word Woes, Software Supply Credits, CMS Noise

Charles Dyer

Jamaica, West Indies

I got my first hard drive, a CMS SD43 from Ehman Engineering, in February, and already I don’t know how I lived without it. I also realize just how much stuff I have; I only put the bare necessities on it, and I’ve got 20 Meg on board. One Meg of that is in my Fontl/DA folder, for Suitcase, which is vying with DiskTop as the most useful utility I own. The only problems that I’ve had with them are, as usual, when working with everyone’s favorite bug-infested application, MS Word 3.01. Command-K already means something in Word, so no Key-combinations there. And, naturally, there’s the way Word treats fonts. DiskTop’s main problem is that the Monster Which Ate Redmond also loves to eat menubar space. After you’ve got the JClock clock up, and a Word menu installed, and are running MultiFinder--1M allocated to Word, 256k cache, just love having 2.5M, really I do--there simply ain’t that much space left for anything else. And Microsoft went and didn’t make the menus MENU resources, so I can’t even go into the program with ResEdit and hack out a little extra space, the way I did with Word 1.05. I’m gonna change to FullWrite, really I am. Assuming that it ever comes out, that is. In any case, how about seeing if you could get the good folks at Software Supply and/or CE Software to write up how they pulled their respective tricks off? This is the kind of thing I’ve wished I could write. Stuff that’s small, useful, powerful. Stuff that you don’t know how you lived without it after you’ve been using it for a while.

‘Major’ problems to date: My drive sometimes sounds like an A300 on take-off. No mere SE that I’ve heard can come close to matching the noise level. I’ve got a Kensington System Saver fan/surge protector unit on my Plus, and I usually have to put my hand up by the outlet to be sure that the fan’s running. Not so with the CMS, you can hear that sucker at the other end of the room without any effort whatsoever. It also clucks like a chicken when it accesses the disk. Lastly, it’s grey. I’d asked for a beige unit, the better to match my Mac, but I guess that they don’t make those any more. Or maybe they don’t make it to handle 110V, 50Hz current, which is what we have in Jamaica. In any case, I’m certainly not going to send it back just because it’s the wrong color. Even if it does look like something that escaped from Boca Raton. It’s even got a little sticker with three letters on it put in the upper left corner of the box, but I love it anyway. My main problem with it was that it sometimes gave trouble on start up. I solved that by never turning it off. I turn the Mac off, but not the drive.

SemperSoft Modula 2 Compiler

I was going to get that SemperSoft compiler over Christmas, but I got MultiFinder and HyperCard and that meant that I just had to buy some extra RAM, which took Modula 2 off of my budget until this month (back in the age of thin Macs with one 400 kB drive, whoever would have thought that 1 Meg would be too small, or that someone could put a serious dent in the capacity of a 40 MB hard drive in the course of an afternoon? Not me..). Has TML gotten back to you about their Modula compiler? [No, I have never gotten the TML Modula Compiler from them, nor have they sent me anything about it. -Ed] When I saw my letter printed in the December issue, I was sure that they’d say something but so far nothing has arrived. I suppose that their saying nothing is equivalent to their saying that they don’t want my money. Just the same, I had to get something as MacModula-2 from Provo, Utah, finally bit the dust. Now that I have a hard disk, I know the awful truth: the AppiMaker, that kludge they built to create stand-alone applications, crashes with an ID=10 bomb under MultiFinder, as does each and every application that I’ve made with it. In addition, the compiler fails under MultiFinder, but more gracefully; MultiFinder has time to send you an error box and then returns to the Finder. Both Modula 2 and Modula-2, the two applications which interpret the compiler/linker and the .LOD programmes, do the same thing if you try to access them directly. One of the reasons I wanted MultiFinder was to be able to run ResEdit and my compiler at the same time. I can’t do that with MacModula-2, that’s for certain. I tried to call Utah, but got a busy signal every time.

For a good laugh, try to run ResEdit 1.1d4 under MultiFinder and then look at a DLOG or an ALRT. There’re other bugs, but that ones the most noticeable and the most obnoxious. Think that maybe certain Apple products ain’t as MultiFinder compatible as one would like? I do hope that there’s a later version out which patches that bug, things could get real thin if there isn’t. RMaker being the mess it is, I usually build resources in ResEdit and/or REdit, and it’d be nice to have them around at the same time as my compiler/editor system, the better to fine-tune stuff. It didn’t matter very much before I got MPW, because MacModula-2 won’t run under MultiFinder anyway, but it might be significant later. Rez is supposedly vastly superior to RMaker, but I’ll believe that when I see it, I haven’t had enough time to play with it yet.

I sent off to APDA for MPW 2.0.2 and the SemperSoft compiler, and finally got it last week. I promptly spent far too much time on it. I finally went to bed at 2:00 in the morning after I got the thing, after doing some reading of the Semper docs and the MPW boat anchors-those docs would make excellent anti-tank weapons if dropped from aircraft-and rereading parts of West’s and Kroick’s books. I transferred a few files over from MacModula to Semper. Comparative testing indicates that compile and link to application time drops from twenty five minutes to thirty seconds, and application size drops from 80k to less than 20k. The only changes that I made were to change the IMPORTs to match the weird way Semper wants them, and to make MacModula’s ModToMacStr and MacToModStr statements into Semper StrToPStr and PStrToStr statements, and the like. Minor stuff, just quick-and-dirty changes to get the thing to compile, without going into the docs to see if there were more efficient ways of doing things, and the source was actually about a k bigger after I made the changes. I knew that MacModula sucked, but I didn’t think that it was that bad.

The MPW Books

I’ve been putting in some time reading Joel West’s and Scott Kronick’s books on MPW, so I now know more about 68000 assembler in general and Mac tricks and traps in particular than I even thought existed, so that I managed to be thoroughly confused when MPW arrived. I’ve got one project I’ve been working on and off-mostly off-since 1983, when it was BASICA on a certain machine with three initials. It got converted to MS Basic on the Mac as soon as I had both a Mac and Basic, then was converted to Mac Pascal--that was interesting, as I didn’t know Pascal when I started. When I got MacModula-2, I moved it to Modula-2--I didn’t know Modula-2 then, either, and had just gotten my “phone book” edition of Inside Mac, and therefore didn’t know the Mac either, so this was another learning experience--and since then there have been several major changes, including one episode where I simply trashed all previous code and started over from scratch. Along the way the source’s grown from a quick-and-dirty command-line and simple menu Basic program that took up maybe 20k to fifteen modules, counting definition and implementation modules as one, totaling maybe 420k plus resource files and all kinds of junk. I figure that reworking it into Semper Modula should keep me busy for a while.

Phone Book Still Useful?

Oh, yeah. Something that I’ve been meaning to ask: I’ve got Inside Mac V4, and APDA draft V5, but I still use the old “phone book” version of V1-3. Are the differences between AW’s version of V1-3 and the “phone book” big enough to justify getting the AW version? Us third world engineers don’t make that much Yankee dollars, and I’ve about blown my budget getting hardware and MPW and the Semper compiler. The “phone book” version of Inside Mac worked okay with MacModula-2, but that does not necessarily prove anything. One of the good parts about MacModula was that it had its own condensed version of IM. MacModula’s procedures and IM’s procedures are not necessarily identical, especially where INTEGERs and STRINGs are concerned. I used IM as a reference, but usually wrote code with MacModula’s docs in hand. Doing that with the Semper docs might be a bit difficult. I’d rather not spend any more US dollars just now if I can avoid it, but if making proper use of the Semper compiler requires the latest version of IM v1-3, so be it. [In general, I advocate the latest version of everything, System Software, manuals, applications and documentation. In practice, most of the differences from the “phone book” version have been mentioned in Tech Notes, so if you have the Tech Note library, the phone book version is probably generally good enough. -Ed]

 

Community Search:
MacTech Search:

Software Updates via MacUpdate

Capture One 11.0.1.40 - RAW workflow sof...
Capture One is a professional RAW converter offering you ultimate image quality with accurate colors and incredible detail from more than 400 high-end cameras -- straight out of the box. It offers... Read more
Capture One 11.0.1.40 - RAW workflow sof...
Capture One is a professional RAW converter offering you ultimate image quality with accurate colors and incredible detail from more than 400 high-end cameras -- straight out of the box. It offers... Read more
GraphicConverter 10.5.4 - $39.95
GraphicConverter is an all-purpose image-editing program that can import 200 different graphic-based formats, edit the image, and export it to any of 80 available file formats. The high-end editing... Read more
Dash 4.1.3 - Instant search and offline...
Dash is an API documentation browser and code snippet manager. Dash helps you store snippets of code, as well as instantly search and browse documentation for almost any API you might use (for a full... Read more
Microsoft OneNote 16.9 - Free digital no...
OneNote is your very own digital notebook. With OneNote, you can capture that flash of genius, that moment of inspiration, or that list of errands that's too important to forget. Whether you're at... Read more
DEVONthink Pro 2.9.17 - Knowledge base,...
Save 10% with our exclusive coupon code: MACUPDATE10 DEVONthink Pro is your essential assistant for today's world, where almost everything is digital. From shopping receipts to important research... Read more
OmniGraffle 7.6 - Create diagrams, flow...
OmniGraffle helps you draw beautiful diagrams, family trees, flow charts, org charts, layouts, and (mathematically speaking) any other directed or non-directed graphs. We've had people use Graffle to... Read more
iFinance 4.3.7 - Comprehensively manage...
iFinance allows you to keep track of your income and spending -- from your lunchbreak coffee to your new car -- in the most convenient and fastest way. Clearly arranged transaction lists of all your... Read more
Opera 50.0.2762.58 - High-performance We...
Opera is a fast and secure browser trusted by millions of users. With the intuitive interface, Speed Dial and visual bookmarks for organizing favorite sites, news feature with fresh, relevant content... Read more
Microsoft Office 2016 16.9 - Popular pro...
Microsoft Office 2016 - Unmistakably Office, designed for Mac. The new versions of Word, Excel, PowerPoint, Outlook and OneNote provide the best of both worlds for Mac users - the familiar Office... Read more

Latest Forum Discussions

See All

Around the Empire: What have you missed...
Around this time every week we're going to have a look at the comings and goings on the other sites in Steel Media's pocket-gaming empire. We'll round up the very best content you might have missed, so you're always going to be up to date with the... | Read more »
Everything about Hero Academy 2: Part 4...
In this part of our Hero Academy 2 guide, we're going to have a look at some of the tactics you're going to need to learn if you want to rise up the ranks. We're going to start off slow, then get more advanced in the next section. [Read more] | Read more »
All the best games on sale for iPhone an...
Another week has flown by. Sometimes it feels like the only truly unstoppable thing is time. Time will make dust of us all. But before it does, we should probably play as many awesome mobile videogames as we can. Am I right, or am I right? [Read... | Read more »
The 7 best games that came out for iPhon...
Well, it's that time of the week. You know what I mean. You know exactly what I mean. It's the time of the week when we take a look at the best games that have landed on the App Store over the past seven days. And there are some real doozies here... | Read more »
Popular MMO Strategy game Lords Mobile i...
Delve into the crowded halls of the Play Store and you’ll find mobile fantasy strategy MMOs-a-plenty. One that’s kicking off the new year in style however is IGG’s Lords Mobile, which has beaten out the fierce competition to receive Google Play’s... | Read more »
Blocky Racing is a funky and fresh new k...
Blocky Racing has zoomed onto the App Store and Google Play this week, bringing with it plenty of classic kart racing shenanigans that will take you straight back to your childhood. If you’ve found yourself hooked on games like Mario Kart or Crash... | Read more »
Cytus II (Games)
Cytus II 1.0.1 Device: iOS Universal Category: Games Price: $1.99, Version: 1.0.1 (iTunes) Description: "Cytus II" is a music rhythm game created by Rayark Games. It's our fourth rhythm game title, following the footsteps of three... | Read more »
JYDGE (Games)
JYDGE 1.0.0 Device: iOS Universal Category: Games Price: $4.99, Version: 1.0.0 (iTunes) Description: Build your JYDGE. Enter Edenbyrg. Get out alive. JYDGE is a lawful but awful roguehate top-down shooter where you get to build your... | Read more »
Tako Bubble guide - Tips and Tricks to S...
Tako Bubble is a pretty simple and fun puzzler, but the game can get downright devious with its puzzle design. If you insist on not paying for the game and want to manage your lives appropriately, check out these tips so you can avoid getting... | Read more »
Everything about Hero Academy 2 - The co...
It's fair to say we've spent a good deal of time on Hero Academy 2. So much so, that we think we're probably in a really good place to give you some advice about how to get the most out of the game. And in this guide, that's exactly what you're... | Read more »

Price Scanner via MacPrices.net

Deals on clearance 15″ Apple MacBook Pros wit...
B&H Photo has clearance 2016 15″ MacBook Pros available for up to $800 off original MSRP. Shipping is free, and B&H charges NY & NJ sales tax only: – 15″ 2.7GHz Touch Bar MacBook Pro... Read more
Apple restocked Certified Refurbished 13″ Mac...
Apple has restocked a full line of Certified Refurbished 2017 13″ MacBook Airs starting at $849. An Apple one-year warranty is included with each MacBook, and shipping is free: – 13″ 1.8GHz/8GB/128GB... Read more
How to find the lowest prices on 2017 Apple M...
Apple has Certified Refurbished 13″ and 15″ 2017 MacBook Pros available for $200 to $420 off the cost of new models. Apple’s refurbished prices are the lowest available for each model from any... Read more
The lowest prices anywhere on Apple 12″ MacBo...
Apple has Certified Refurbished 2017 12″ Retina MacBooks available for $200-$240 off the cost of new models. Apple will include a standard one-year warranty with each MacBook, and shipping is free.... Read more
Apple now offering a full line of Certified R...
Apple is now offering Certified Refurbished 2017 10″ and 12″ iPad Pros for $100-$190 off MSRP, depending on the model. An Apple one-year warranty is included with each model, and shipping is free: –... Read more
27″ iMacs on sale for $100-$130 off MSRP, pay...
B&H Photo has 27″ iMacs on sale for $100-$130 off MSRP. Shipping is free, and B&H charges sales tax for NY & NJ residents only: – 27″ 3.8GHz iMac (MNED2LL/A): $2199 $100 off MSRP – 27″ 3.... Read more
2.8GHz Mac mini on sale for $899, $100 off MS...
B&H Photo has the 2.8GHz Mac mini (model number MGEQ2LL/A) on sale for $899 including free shipping plus NY & NJ sales tax only. Their price is $100 off MSRP. Read more
Apple offers Certified Refurbished iPad minis...
Apple has Certified Refurbished 128GB iPad minis available today for $339 including free shipping. Apple’s standard one-year warranty is included. Their price is $60 off MSRP. Read more
Amazon offers 13″ 256GB MacBook Air for $1049...
Amazon has the 13″ 1.8GHz/256B #Apple #MacBook Air on sale today for $150 off MSRP including free shipping: – 13″ 1.8GHz/256GB MacBook Air (MQD42LL/A): $1049.99, $150 off MSRP Read more
9.7-inch 2017 WiFi iPads on sale starting at...
B&H Photo has 9.7″ 2017 WiFi #Apple #iPads on sale for $30 off MSRP for a limited time. Shipping is free, and pay sales tax in NY & NJ only: – 32GB iPad WiFi: $299, $30 off – 128GB iPad WiFi... Read more

Jobs Board

*Apple* Data Center Site Selection and Strat...
# Apple Data Center Site Selection and Strategy Research Analyst Job Number: 83708609 Santa Clara Valley, California, United States Posted: 18-Jan-2018 Weekly Hours: Read more
Security Engineering Coordinator, *Apple* R...
# Security Engineering Coordinator, Apple Retail Job Number: 113237456 Santa Clara Valley, California, United States Posted: 18-Jan-2018 Weekly Hours: 40.00 **Job Read more
Firmware Engineer - *Apple* Accessories - A...
# Firmware Engineer - Apple Accessories Job Number: 113422485 Santa Clara Valley, California, United States Posted: 18-Jan-2018 Weekly Hours: 40.00 **Job Summary** Read more
*Apple* Retail - Multiple Positions - Apple,...
Job Description: Sales Specialist - Retail Customer Service and Sales Transform Apple Store visitors into loyal Apple customers. When customers enter the store, Read more
*Apple* Store Leader - Retail District Manag...
Job Description:Job SummaryAs more and more people discover Apple , they visit our retail stores seeking ways to incorporate our products into their lives. It's your Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.