Sep 16, 2014 There are a lot of ways you can wrap your MacBook charger power cord, but here's the best way to make it last. SOCIAL http://logiclounge.com. Oct 22, 2013 University Library puts Mac charger loan service on hold University Library is no longer distributing chargers for Apple laptops after students stole the chargers. Jan 12, 2020 You can access the hidden Library folder without using Terminal, which has the side effect of revealing every hidden file on your Mac. This method will only make the Library folder visible, and only for as long as you keep the Finder window for the Library folder open. Library charges incurred if item is not returned 5 days after due date is actual replacement cost and a non-refundable $25 Billing Charge Equipment for Checkout You are here. Welcome to the Lamont Public Library. Please be sure to check out the Use Our Library tab, at the top of the page, for important information on computer usage.
Lamont Library, in the south-east corner of Harvard Yard in Cambridge, Massachusetts, houses the Harvard College Library's primary undergraduate collection in humanities and social sciences.[1] It was the first library in the United States specifically planned to serve undergraduates.[2] Women (that is, Radcliffe College students) were admitted beginning in 1967.[3]
Overview[edit]
Lamont was built as part of a program to address dwindling stack space, and patron overcrowding, at Widener Library.[citation needed]Keyes D. Metcalf, Librarian of Harvard College and Director of the Harvard University Library from 1937 to 1955, planned the building with Boston architect Henry R. Shepley.[2] Opened in 1949, it is named for its principal donor, Harvard alumnus Thomas W. Lamont.[4]
Lamont's general collection of 200,000 volumes[5]began with transfers from Widener, the Boylston Hall reserve-book collections, and the Harvard Union Reading Room. A modified Dewey classification scheme was used, and the main spaces included capacious open-shelf alcoves for browsing, study, and research.The Library of Congress Classification system was adopted in the 1970s.[6]
After Littauer Library closed in 2007, Lamont became the home library for HCL's former Social Sciences Program. Four units of the Social Sciences Program—Documents Services, Microform Services, Numeric Data Services, and Environmental Information Services—were combined with Lamont Reference Services. Lamont houses the College Library's major research collections in government documents and microform collections across all disciplines.[2]
References[edit]
- ^'Harvard Libraries: Lamont Library'. Archived from the original on 2011-11-27. Retrieved 2011-11-17.
- ^ abc'History - Lamont Library'. September 3, 2008. Retrieved 2011-11-17.
- ^Walsh, Colleen (26 April 2012). 'Hard-earned gains for women at Harvard'. The Harvard Gazette. Harvard University. Retrieved 20 November 2019.
- ^Allen Kent, Harold Lancour, Jay E. Daily (1981). Encyclopedia of library and information science. CRC Press.CS1 maint: uses authors parameter (link)
- ^[1]
- ^'University Library'. Harvard University. Report of the President of Harvard College and reports of departments. 1974-1975. 1975.
External links[edit]
Coordinates: 42°22′22″N71°06′56″W / 42.37277°N 71.11548°W
Power adapters for Mac notebooks are available in 29W, 30W, 45W, 60W, 61W, 85W, 87W, and 96W varieties. You should use the appropriate wattage power adapter for your Mac notebook. You can use a compatible higher wattage power adapter without issue, but it won't make your computer charge faster or operate differently. If you use a power adapter that is lower in wattage than the adapter that came with your Mac, it won't provide enough power to your computer.
Mac notebooks that charge via USB-C come with an Apple USB-C Power Adapter with detachable AC plug (or 'duckhead'), and a USB-C Charge Cable.
Mac notebooks that charge via MagSafe come with an AC adapter with MagSafe connector and detachable AC plug, and an AC cable.
The images below show the style of adapter that comes with each MacBook, MacBook Pro, and MacBook Air. If you're not sure which model Mac you have, use these articles:
USB-C
Apple 29W or 30W USB-C Power Adapter and USB-C Charge Cable
- MacBook models introduced in 2015 or later
Apple 30W USB-C Power Adapter and USB-C Charge Cable
- MacBook Air models introduced in 2018 or later
Apple 61W USB-C Power Adapter and USB-C Charge Cable
- 13-inch MacBook Pro models introduced in 2016 or later
Apple 87W USB-C Power Adapter and USB-C Charge Cable
- 15-inch MacBook Pro models introduced in 2016 or later
Apple 96W USB-C Power Adapter and USB-C Charge Cable
- 16-inch MacBook Pro models introduced in 2019
Make sure you're using the correct USB-C charge cable
For the best charging experience, you should use the USB-C charge cable that comes with your Mac notebook. If you use a higher wattage USB-C cable, your Mac will charge normally but you won't see an increase in charging speed. USB-C cables rated for 29W or 30W will work with any USB-C power adapter, but won't provide enough power when connected to a power adapter that is more than 30W, such as the 61W USB-C Power Adapter.
You can verify that you're using the correct version of the Apple USB-C Charge Cable with your Mac notebook and its USB-C AC Adapter. The cable's serial number is printed on its external housing, next to the words 'Designed by Apple in California. Assembled in China.'
- If the first three characters of the serial number are C4M or FL4, the cable is for use with the Apple 29W or 30W USB-C Power Adapter.
- If the first three characters of the serial number are DLC, CTC, FTL, or G0J, the cable is for use with a USB-C Power Adapter of any wattage.
- If the cable says 'Designed by Apple in California. Assembled in China' but has no serial number, you might be eligible for a replacement USB-C charge cable.
MagSafe 2
85W MagSafe power adapter with MagSafe 2 style connector
- 15-inch MacBook Pro models introduced in 2012 through 2015
60W MagSafe power adapter with MagSafe 2 style connector
- 13-inch MacBook Pro models introduced in 2012 through 2015
45W MagSafe power adapter with MagSafe 2 style connector
- MacBook Air models introduced in 2012 through 2017
About the MagSafe to MagSafe 2 Converter
If you have an older MagSafe adapter, you can use it with newer Mac computers that have MagSafe 2 ports using a MagSafe to MagSafe 2 Converter (shown).
MagSafe 'L' and 'T' shaped adapters
60W MagSafe power adapter with 'T' style connector
- 13-inch MacBook Pro models introduced in 2009
- MacBook models introduced in 2006 through mid 2009
Macbook Pro Charger
60W MagSafe power adapter with 'L' style connector
- 13-inch MacBook Pro models introduced in 2010 through 2012
- MacBook models introduced in late 2009 through 2010
85W MagSafe power adapter with 'T' style connector
Lamont Library Mac Charger 2017
- 15-inch MacBook Pro models introduced in 2006 through 2009
- 17-inch MacBook Pro models introduced in 2006 through 2009
85W MagSafe power adapter with 'L' style connector
- 15-inch MacBook Pro models introduced in 2010 through 2012
- 17-inch MacBook Pro models introduced in 2010 through 2011
45W MagSafe power adapter with 'L' style connector
- 13-inch MacBook Air models introduced in 2008 through 2011*
- 11-inch MacBook Air models introduced in 2010 through 2011
* Adapters that shipped with the MacBook Air (Original), MacBook Air (Late 2008), and MacBook Air (Mid 2009) are not recommended for use with MacBook Air (Late 2010) models. When possible, use your computer's original adapter or a newer adapter.
Learn more
You can get extra or replacement adapters with AC cord and plug at the Apple Online Store, an Apple Reseller, or an Apple Store.
Lamont Library Mac Charger For Sale
A replacement adapter might not be the same size, color, shape, or wattage as the original adapter that came with your computer. But it should power and charge your Mac like the adapter that originally came with your computer.
If you need help using your MagSafe adapter, see Apple Portables: Troubleshooting power adapters.
If you're looking for a PowerPC-based power adapter, see PowerPC-based Apple Portables: Identifying the right power adapter and power cord.