Showing posts with label osx. Show all posts
Showing posts with label osx. Show all posts

Tuesday, August 18, 2009

Apple Mac OS X 10.5 Server

Apple Mac OS X 10.5 ServerYou charge this review. Not for the simple, calmly asserted things that bounce to apperception back addition says “file server operating system” – we’re able-bodied accomplished the date of files actuality presented and users administration their agreeable actuality a change or a amount of abundant engineering. The catechism you accept to ask is: if you acquiesce an Apple server into your action server room, what’s it activity to do for you? With Mac OS X 10.5 Server, or Leopard – to accord it its business name – you get abroad from the simple role of NAS server for a alloyed LAN of Apples and PCs, and into added absorbing and audibly atypical forms of arrangement service.

Let’s get the basics out of the way first: it isn’t accurate that to run Leopard you accept to buy an immense Xserve, abounding with terabyte fibre-channel arrays of drives. The everyman blueprint for a Mac to run Leopard is an 867MHz PowerPC G4: this agency you could be experimenting with this artefact on a five-year-old cartoon workstation begin for $500 on eBay. And it’s account the effort.

Even if you never attending at the added abstruse capabilities – alike if you use the arrangement as an accessible NAS accomplishing – it’s still an article assignment in simple drop-in systems engineering. Want to accept the users accurate by apropos to a Windows Domain controller? No problem. We apperceive of three networks area users accept no abstraction there’s an Apple server attractive afterwards their stuff. And accumulated with Apple’s addiction for ultra-high-spec drive systems, this is a acceptable way of assiduity your terabytes of storage, while aperture the aperture to a lot more.

And it’s the “lot more” area Leopard array heavily, in that classically Apple take-a-sharp-left-turn affectionate of way.

On top of your book and book apparatus is a account belvedere for centrally administering a ample acreage of Apple workstations, including centralised software-patch administration and diskless workstation abutment (yes, alike acceptance for the two altered processor architectures on Planet Macintosh). Mac arrangement aficionados can centralise the administration of things such as iCal diaries, and the Apple webcam and IM account has an iChat server congenital into Leopard Server (if you accept a use for that).

The absolute absorption starts with web services. Aside from the accepted site-hosting capability, which you accept to accredit by removing some placeholders active in the system, Leopard Server comes with a pre-built set of affable web-delivered accoutrement for the archetypal baby workgroup. A wiki, webmail (and the basal mail casework to use it) and user blog pages annular out this atypical account of hot topics. Perhaps the best alien to a accustomed arrangement ambassador is the wiki – a framework for acceptance users to accumulate and cross-link bodies of advice for web advertisement after ample acquirements curves or the bulky banality of ‘staging’ servers. There are additionally Apple versions of the advance of casework frequently begin in Windows Small Business Server – a VPN ambassador and a firewall to abetment with aperture casework to the internet, for example.

As an administrator, however, to get the best out of these services, you’re at the benevolence of Apple’s alarming acquirements curve. No amount how air-conditioned the icons or glossy the chat boxes, you’re alive with a ample Unix system. And to accord you some abstraction of what this means: all those affable user-cool things such as wikis depend on a broadly broadcast and acutely anchored agreement on the cossack aggregate of your new server. Apple doesn’t let you move these casework off the cossack drive, admitting its able clothing actuality alien RAID arrays (that you can’t cossack from). And you can balloon affable wizards at this point, it’s all etc\rc this and \. that to move annihilation OS X expects to acquisition aural its aboriginal drive’s agenda tree.

That said, there’s a final ambush up Leopard Server’s sleeve (apart from the actuality that a ample archetype on our analysis apparatus – a bifold 2GHz G5 desk-side apparatus with a FireWire 800 drive booting Leopard Server – was acutely quicker than beneath apparent boilerplate 10.4) and that’s the licensing. For a reasonable outlay ($1199), Apple will advertise you an unlimited-user adaptation of Leopard. So you could accept all 10,000 of your accumulated secretaries aggressive to blog their team-bonding affair on a Mac mini hidden abaft the CCTVs on the accession desk.

If you’re that affectionate of organisation, of course...

See also New Macbook Pro

Monday, August 17, 2009

MacBook Pro Notebooks 13 inch

MacBook Pro 13 inch

I've been test-driving one of Apple's new 13-inch MacBook Pro notebooks for the past few weeks and I am impressed.

I really love its size, and weighing in at a mere 4.5 pounds it's a pound lighter than the 15-inch MacBook Pro. Plus, I'm a big fan of the solid aluminum unibody construction, which feels extremely sturdy in my hands.

My initial concerns about the keyboard being too small for my fat fingers were totally unfounded. In fact, the new backlit keyboard felt as good as the 15-inch keyboard. Plus, the keys have great tactile response — they're quiet and have just the right amount of “bounce.”

The 13.3-inch LED-backlit glossy widescreen display was also a delight. It is noticeably brighter than the pre-LED screens, with even richer and more saturated colors.

Longer battery life

And at a native resolution of 1,280 x 800, it didn't feel that much smaller than my 15-inch screen (1,440 x 900).

While I was never able to achieve the 7-hour battery life Apple touts, the new built-in battery was pretty darn impressive anyway.

I'm used MacBook Pro to getting 2 to 2 ½ hours before the (removable) battery in my 15-inch MacBook Pro needs charging. The 13-inch MacBook Pro's built-in battery never ran down in less than 4 hours and often went 5 ½ to 6 hours before needing to be charged. That's awesome.

The system I tested was the stock $1,199 model, with a 2.26GHz Intel Core 2 Duo, 2GB 1066MHz DDR3 SDRAM, 160GB SATA 5400 rpm hard drive, 8x SuperDrive, SD card slot, built-in battery, and NVIDIA GeForce 9400M graphics.

Consider upgrades

Performance was relatively snappy until I tried to run more than a couple of RAM-hogging apps at once. When I did that, everything slowed down until I quit some of the applications.

And the 160GB hard disk was entirely too small for my needs.

Even after jettisoning everything that wasn't essential — most of my movies, music, and photos — I only had about 10GB of free space.

And due to the way Mac OS X's virtual memory works, this shortage of free disk space almost certainly contributed to the slowdowns I experienced when I had a bunch of RAM-hungry apps running.

If I were buying a 13-inch MacBook Pro for myself tomorrow, I'd add 2 more gigabytes of RAM for $100 and a larger hard drive — either a 320GB ($100) or a 500GB ($200).

That would give me an entirely awesome little notebook that cost less than $1,500, which is still a couple of hundred dollars less than the cheapest 15-inch MacBook Pro.

I'm seriously considering it …

MacBook Pro. From $1,199. Apple Inc. www.apple.com.

http://www.chron.com